gdb/ChangeLog

   1 2016-07-26  Pedro Alves  <palves@redhat.com>
   2
   3         * nat/linux-ptrace.c: Include "gregset.h".
   4         (linux_ptrace_test_ret_to_nx): Use PTRACE_GETREGS instead of
   5         PTRACE_PEEKUSER.
   6
   7 2016-07-26  Pedro Alves  <palves@redhat.com>
   8
   9         * amd64-linux-nat.c (amd64_linux_siginfo_fixup): Rename 'native'
  10         parameter to 'ptrace'.
  11         * nat/amd64-linux-siginfo.c (GDB_SI_SIZE): New define.
  12         (nat_uptr_t): New an unsigned long.
  13         (nat_clock_t): Remove attribute __aligned__.
  14         (struct nat_timeval): Delete.
  15         (nat_siginfo_t): Remove attribute __aligned__.
  16         (ptrace_siginfo_t): Define.
  17         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
  18         (compat_x32_siginfo_from_siginfo)
  19         (siginfo_from_compat_x32_siginfo): Make 'from' parameter const.
  20         Convert through a ptrace_siginfo_t instead of a nat_siginfo_t.
  21         Remove casts.
  22         (amd64_linux_siginfo_fixup_common): Rename 'native' parameter to
  23         'ptrace'.  Remove static assertions.
  24         (top level): New static assertions.
  25
  26 2016-07-25  Simon Marchi  <simon.marchi@ericsson.com>
  27
  28         * top.h (make_delete_ui_cleanup): New declaration.
  29         * top.c (delete_ui_cleanup): New function.
  30         (make_delete_ui_cleanup): New function.
  31         (new_ui_command): Create restore_ui cleanup earlier, create a
  32         delete_ui cleanup and discard it on success.
  33
  34 2016-07-25  Pedro Alves  <palves@redhat.com>
  35             Jan Kratochvil  <jan.kratochvil@redhat.com>
  36
  37         * nat/linux-procfs.c (parse_proc_status_state): Handle lowercase
  38         't'.
  39
  40 2016-07-25  Pedro Alves  <palves@redhat.com>
  41
  42         * nat/linux-procfs.c (enum proc_state): New enum.
  43         (parse_proc_status_state): New function.
  44         (linux_proc_pid_get_state): Replace output string buffer parameter
  45         with an output proc_state parameter.  Use parse_proc_status_state.
  46         (linux_proc_pid_is_gone): Adjust to use proc_state values.
  47         (linux_proc_pid_has_state): Change type of 'state' parameter; now
  48         an enum proc_state.  Adjust to linux_proc_pid_get_state interface
  49         change.
  50         (linux_proc_pid_is_stopped)
  51         (linux_proc_pid_is_trace_stopped_nowarn)
  52         (linux_proc_pid_is_zombie_maybe_warn): Adjust to
  53         linux_proc_pid_get_state interface change.
  54
  55 2016-07-25  Tim Wiederhake  <tim.wiederhake@intel.com>
  56
  57         * MAINTAINERS (Write After Approval): Add Tim Wiederhake
  58
  59 2016-07-25  Tim Wiederhake  <tim.wiederhake@intel.com>
  60
  61         * NEWS: Resume btrace on reconnect.
  62         * record-btrace.c: Added record-btrace.h include.
  63         (record_btrace_open): Split into this and ...
  64         (record_btrace_push_target): ... this.
  65         (record_btrace_disconnect): New function.
  66         (init_record_btrace_ops): Use record_btrace_disconnect.
  67         * record-btrace.h: New file.
  68         * remote.c: Added record-btrace.h include.
  69         (remote_start_remote): Check recording status.
  70         (remote_btrace_maybe_reopen): New function.
  71
  72 2016-07-23  Gabriel Krisman Bertazi  <gabriel@krisman.be>
  73
  74         * xml-syscall.c (get_syscalls_by_group): New.
  75         (get_syscall_group_names): New.
  76         (struct syscall_group_desc): New structure to store group data.
  77         (struct syscalls_info): Include field to store the group list.
  78         (sysinfo_free_syscall_group_desc): New.
  79         (free_syscalls_info): Free group list.
  80         (syscall_group_create_syscall_group_desc): New.
  81         (syscall_group_add_syscall): New.
  82         (syscall_create_syscall_desc): Add syscall to its groups.
  83         (syscall_start_syscall): Load group attribute.
  84         (syscall_group_get_group_by_name): New.
  85         (xml_list_syscalls_by_group): New.
  86         (xml_list_of_groups): New.
  87         * xml-syscall.h (get_syscalls_by_group): Export function
  88         to retrieve a list of syscalls filtered by the group name.
  89         (get_syscall_group_names): Export function to retrieve the list
  90         of syscall groups.
  91         * break-catch-syscall.c (catch_syscall_split_args): Verify if
  92         argument is a syscall group and expand it to a list of syscalls
  93         when creating catchpoints.
  94         (catch_syscall_completer): Add word completion for system call
  95         groups.
  96         * configure.ac: Include dependency for xsltproc when building
  97         in maintainer-mode.
  98         * break-catch-syscall.c (_initialize_breakpoint): Update catch
  99         syscall command documentation.
 100         * NEWS: Include section about catching groups of syscalls.
 101         * configure: Regenerate.
 102         * data-directory/Makefile.in: Generate syscall xml when building
 103         in maintainer mode.
 104         * syscalls/gdb-syscalls.dtd: Include group attribute to the
 105         syscall element.
 106         * syscalls/apply-defaults.xsl: New.
 107         * syscalls/linux-defaults.xml.in: New.
 108         * syscalls/aarch64-linux.xml: Rename to aarch64-linux.xml.in.
 109         * syscalls/amd64-linux.xml: Rename to amd64-linux.xml.in.
 110         * syscalls/arm-linux.xml: Rename to arm-linux.xml.in.
 111         * syscalls/bfin-linux.xml: Rename to bfin-linux.xml.in.
 112         * syscalls/i386-linux.xml: Rename to i386-linux.xml.in.
 113         * syscalls/mips-n32-linux.xml: Rename to mips-n32-linux.xml.in.
 114         * syscalls/mips-n64-linux.xml: Rename to mips-n64-linux.xml.in.
 115         * syscalls/mips-o32-linux.xml: Rename to mips-o32-linux.xml.in.
 116         * syscalls/ppc-linux.xml: Rename to ppc-linux.xml.in.
 117         * syscalls/ppc64-linux.xml: Rename to ppc64-linux.xml.in.
 118         * syscalls/s390-linux.xml: Rename to s390-linux.xml.in.
 119         * syscalls/s390x-linux.xml: Rename to s390x-linux.xml.in.
 120         * syscalls/sparc-linux.xml: Rename to sparc-linux.xml.in.
 121         * syscalls/sparc64-linux.xml: Rename to sparc64-linux.xml.in.
 122         * syscalls/aarch64-linux.xml: Regenerate.
 123         * syscalls/amd64-linux.xml: Regenerate.
 124         * syscalls/arm-linux.xml: Regenerate.
 125         * syscalls/i386-linux.xml: Regenerate.
 126         * syscalls/mips-n32-linux.xml: Regenerate.
 127         * syscalls/mips-n64-linux.xml: Regenerate.
 128         * syscalls/mips-o32-linux.xml: Regenerate.
 129         * syscalls/ppc-linux.xml: Regenerate.
 130         * syscalls/ppc64-linux.xml: Regenerate.
 131         * syscalls/s390-linux.xml: Regenerate.
 132         * syscalls/s390x-linux.xml: Regenerate.
 133         * syscalls/sparc-linux.xml: Regenerate.
 134         * syscalls/sparc64-linux.xml: Regenerate.
 135
 136 2016-07-23  Andrew Pinski  <apinski@cavium.com>
 137
 138         * nat/aarch64-linux-hw-point.c
 139         (aarch64_linux_get_debug_reg_capacity): Handle
 140         ARMv8.1 and ARMv8.2 debug versions.
 141         * nat/aarch64-linux-hw-point.h
 142         (AARCH64_DEBUG_ARCH_V8_1): New define.
 143         (AARCH64_DEBUG_ARCH_V8_2): New define.
 144
 145 2016-06-30  Руслан Ижбулатов  <lrn1986@gmail.com>
 146
 147         PR gdb/14529
 148         * windows-nat.c (signal_event_command): New command 'signal-event'
 149         for W32 JIT debug support.
 150         * NEWS: Add an entry about the new 'signal-event' command.
 151
 152 2016-07-22  Tom Tromey  <tom@tromey.com>
 153
 154         PR rust/20162:
 155         * dwarf2read.c (scan_partial_symbols) <DW_TAG_structure_type>:
 156         Call scan_partial_symbols for children when reading a Rust CU.
 157         (dwarf2_physname): Ignore invalid DW_AT_linkage_name generated by
 158         rustc.
 159         (process_structure_scope) <DW_TAG_subprogram>: Call
 160         read_func_scope for Rust.
 161
 162 2016-07-22  Yao Qi  <yao.qi@linaro.org>
 163
 164         * ctf.c (ctf_traceframe_info): Call bt_ctf_get_uint64 rather than
 165         bt_ctf_get_int64.
 166
 167 2016-07-21  Tom Tromey  <tom@tromey.com>
 168
 169         * rust-lang.c (rust_tuple_struct_type_p): Return false for empty
 170         structs.
 171         * rust-exp.y (struct_expr_list): Allow empty elements.
 172
 173 2016-07-21  Tom Tromey  <tom@tromey.com>
 174
 175         * configure: Rebuild.
 176         * warning.m4 (AM_GDB_WARNINGS) <build_warnings>: Add
 177         -Wunused-but-set-parameter, -Wunused-but-set-variable.
 178
 179 2016-07-21  Pedro Alves  <palves@redhat.com>
 180
 181         * go32-nat.c (go32_create_inferior): Add cast.
 182         * ser-go32.c (dos_noop): Delete.
 183         (dos_flush_output, dos_setparity, dos_drain_output): New
 184         functions.
 185         (dos_write): Add cast.
 186         (dos_ops): Use dos_flush_output, dos_setparity and
 187         dos_drain_output.
 188         * top.c (do_chdir_cleanup): Add cast.
 189
 190 2016-07-21  Pedro Alves  <palves@redhat.com>
 191
 192         * windows-nat.c (handle_exception): Remove "th".
 193
 194 2016-07-21  Pedro Alves  <palves@redhat.com>
 195
 196         * varobj.c (varobj_value_get_print_value): Move "gdbarch" to block
 197         scope that uses it.
 198
 199 2016-07-20  John Baldwin  <jhb@FreeBSD.org>
 200
 201         * fbsd-nat.c (fbsd_enable_proc_events): Enable "PTRACE_VFORK"
 202         events.
 203         (fbsd_pending_vfork_done): Only define if "PTRACE_VFORK" is not
 204         defined.
 205         (fbsd_add_vfork_done): Likewise.
 206         (fbsd_is_vfork_done_pending): Likewise.
 207         (fbsd_next_vfork_done): Likewise.
 208         (fbsd_resume): Only ignore pending vfork done events if
 209         "PTRACE_VFORK" is not defined.
 210         (fbsd_wait): Only look for pending vfork done events if
 211         "PTRACE_VFORK" is not defined.
 212         [PTRACE_VFORK]: Handle "PL_FLAG_VFORKED" and "PL_FLAG_VFORK_DONE"
 213         events.
 214         (fbsd_follow_fork): Only fake a vfork done event if "PTRACE_VFORK"
 215         is not defined.
 216
 217 2016-07-20  John Baldwin  <jhb@FreeBSD.org>
 218
 219         * fbsd-nat.c (fbsd_wait): Use "fbsd_enable_proc_events" on
 220         new child processes.
 221
 222 2016-07-20  John Baldwin  <jhb@FreeBSD.org>
 223
 224         * fbsd-nat.c (fbsd_enable_lwp_events): Remove function.
 225         (fbsd_enable_proc_events): New function.
 226         (fbsd_enable_follow_fork): Remove function.
 227         (fbsd_post_startup_inferior): Use "fbsd_enable_proc_events".
 228         (fbsd_post_attach): Likewise.
 229
 230 2016-07-15  John Baldwin  <jhb@FreeBSD.org>
 231
 232         * common/signals.c (gdb_signal_from_host): Handle SIGLIBRT.
 233         (do_gdb_signal_to_host): Likewise.
 234         * infrun.c (_initialize_infrun): Pass GDB_SIGNAL_LIBRT through to
 235         programs.
 236         * proc-events.c (signal_table): Add entry for SIGLIBRT.
 237
 238 2016-07-14  Tom Tromey  <tom@tromey.com>
 239
 240         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Add missing
 241         newline.
 242
 243 2016-07-14  Tom Tromey  <tom@tromey.com>
 244
 245         * mips-tdep.c (micromips_scan_prologue): Remove "frame_addr".
 246         (mips_o32_push_dummy_call): Remove "stack_used_p".
 247         * aarch64-tdep.c (aarch64_record_data_proc_imm): Remove
 248         "insn_bit28".
 249         * rust-lang.c (rust_print_type): Remove "len".
 250         * rust-exp.y (super_name): Remove "current_len".
 251         * python/py-framefilter.c (py_print_type): Remove "type".
 252         * mdebugread.c (parse_partial_symbols): Remove
 253         "past_first_source_file".
 254         <N_SO>: Remove "valu", "first_so_symnum", "prev_textlow_not_set".
 255         * m2-valprint.c (m2_print_unbounded_array): Remove
 256         "content_type".
 257         (m2_val_print): Remove "i".
 258         * linespec.c (unexpected_linespec_error): Remove "cleanup".
 259         * f-valprint.c (f_val_print): Remove "i".
 260         * elfread.c (elf_symtab_read): Remove "offset".
 261         * dwarf2-frame.c (dwarf2_fetch_cfa_info): Remove "addr_size".
 262         * jit.c (jit_dealloc_cache): Remove "i" and "frame_arch".
 263
 264 2016-07-14  Tom Tromey  <tom@tromey.com>
 265
 266         * arch-utils.c (default_skip_permanent_breakpoint): Remove
 267         "bp_insn".
 268         * disasm.c (do_assembly_only): Remove "num_displayed".
 269         * dwarf2read.c (read_abbrev_offset): Remove "length".
 270         (dwarf_decode_macro_bytes) <DW_MACINFO_vendor_ext>: Remove
 271         "constant".
 272         * m32c-tdep.c (make_regs): Remove "r2hl", "r3hl", and "intbhl".
 273         * microblaze-tdep.c (microblaze_frame_cache): Remove "func".
 274         * tracefile.c (trace_save): Remove "status".
 275
 276 2016-07-14  Tom Tromey  <tom@tromey.com>
 277
 278         * symfile.c (simple_overlay_update_1): Remove initialization
 279         of "size", and commented-out code.
 280         (simple_overlay_update): Likewise.
 281
 282 2016-07-14  Tom Tromey  <tom@tromey.com>
 283
 284         * tui/tui-winsource.c (tui_show_source_line): Use getcurx.
 285         * tui/tui-io.c (tui_puts): Use getcurx.
 286         (tui_redisplay_readline): Likewise.
 287
 288 2016-07-14  Tom Tromey  <tom@tromey.com>
 289
 290         * inflow.c (child_terminal_ours_1): Use ATTRIBUTE_UNUSED.
 291
 292 2016-07-14  Tom Tromey  <tom@tromey.com>
 293
 294         * corefile.c (reopen_exec_file): Only examine st.st_mtime if stat
 295         succeeded.
 296
 297 2016-07-13  Tom Tromey  <tom@tromey.com>
 298
 299         PR python/15620, PR python/18620:
 300         * python/py-evts.c (gdbpy_initialize_py_events): Call
 301         add_new_registry for new events.
 302         * python/py-events.h (events_object) <breakpoint_created,
 303         breakpoint_deleted, breakpoint_modified>: New fields.
 304         * python/py-breakpoint.c (gdbpy_breakpoint_created): Emit the
 305         breakpoint changed event.
 306         (gdbpy_breakpoint_deleted): Emit the breakpoint deleted event.
 307         (gdbpy_breakpoint_modified): New function.
 308         (gdbpy_initialize_breakpoints): Attach to the breakpoint modified
 309         observer.
 310
 311 2016-07-13  Tom Tromey  <tom@tromey.com>
 312
 313         PR python/17698:
 314         * NEWS: Update.
 315         * python/py-breakpoint.c (bppy_get_pending): New function.
 316         (breakpoint_object_getset): Add entry for "pending".
 317         * breakpoint.h (pending_breakpoint_p): Declare.
 318         * breakpoint.c (pending_breakpoint_p): New function.
 319
 320 2016-07-13  Tom Tromey  <tom@tromey.com>
 321
 322         * python/py-breakpoint.c (bppy_get_visibility)
 323         (gdbpy_breakpoint_created): Use user_breakpoint_p.
 324
 325 2016-07-13  Tom Tromey  <tom@tromey.com>
 326
 327         PR cli/18053:
 328         * jit.c (jit_reader_load_command): Use tilde_expand.
 329         (_initialize_jit): Fix help for jit-reader-unload.  Set completer
 330         for new commands.
 331
 332 2016-07-12  Tom Tromey  <tom@tromey.com>
 333
 334         PR python/19293:
 335         * python/lib/gdb/command/unwinders.py (do_enable_unwinder): Call
 336         gdb.invalidate_cached_frames.
 337         * python/lib/gdb/unwinder.py (register_unwinder): Call
 338         gdb.invalidate_cached_frames.
 339         * python/python.c (gdbpy_invalidate_cached_frames): New function.
 340         (python_GdbMethods): Add entry for invalidate_cached_frames.
 341
 342 2016-07-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 343
 344         * cp-namespace.c (cp_lookup_bare_symbol): Initialize
 345         lang_this.symbol.
 346
 347 2016-07-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 348
 349         * cp-namespace.c (cp_lookup_bare_symbol): Use language passed as
 350         parameter to look for the symbol "this".
 351
 352
 353 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 354
 355         * h8300-tdep.c (h8300_print_register): Remove extraneous parentheses.
 356
 357 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 358
 359         * ada-lang.c (ada_unpack_from_contents): Use unsigned constants with
 360         left shifts.
 361
 362 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 363
 364         * sh64-tdep.c (sh64_analyze_prologue): Set "uses_fp" when setting
 365         the MEDIA_FP_REGNUM register.
 366
 367 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 368
 369         * score-tdep.c (score7_malloc_and_get_memblock): Remove check for
 370         negative size.
 371
 372 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 373
 374         * fbsd-nat.c (fbsd_is_vfork_done_pending): Fix return type.
 375
 376 2016-07-06  Yao Qi  <yao.qi@linaro.org>
 377
 378         * arm-tdep.c (arm_vfp_cprc_sub_candidate): Don't call
 379         arm_vfp_cprc_sub_candidate for static field.
 380
 381 2016-07-06  Manish Goregaokar  <manish@mozilla.com>
 382
 383         * rust-lang.c (rust_subscript): Allow subscripting pointers
 384
 385 2016-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 386
 387         * configure: Regenerate.
 388         * configure.ac (HAVE_LIBBABELTRACE): Fix pos variable dereference.
 389
 390 2016-07-01  Don Breazeal  <donb@codesourcery.com>
 391
 392         * remote.c (remote_get_memory_xfer_limit): New function.
 393         * target-delegates.c: Regenerate.
 394         * target.c (memory_xfer_partial): Call
 395         target_ops.to_get_memory_xfer_limit.
 396         * target.h (struct target_ops) <to_get_memory_xfer_limit>: New
 397         member.
 398
 399 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 400
 401         * fbsd-nat.c (struct fbsd_fork_child_info): Rename to ...
 402         (struct fbsd_fork_info): ... this.
 403         (struct fbsd_fork_info) <child>: Rename to ...
 404         (struct fbsd_fork_info) <ptid>: ... this.
 405         (fbsd_pending_children): Update type.
 406         (fbsd_remember_child): Update type and field name.
 407         (fbsd_is_child_pending): Likewise.
 408         (fbsd_pending_vfork_done): New variable.
 409         (fbsd_is_vfork_done_pending): New function.
 410         (fbsd_next_vfork_done): New function.
 411         (fbsd_resume): Don't resume processes with a pending vfork done
 412         event.
 413         (fbsd_wait): Report pending vfork done events.
 414         (fbsd_follow_fork): Delay and record a pending vfork done event
 415         for a vfork parent when detaching the child.
 416
 417 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 418
 419         * fbsd-nat.c (super_resume): Move earlier next to "super_wait".
 420         (resume_one_thread_cb): Move below fork following helper code.
 421         (resume_all_threads_cb): Likewise.
 422         (fbsd_resume): Likewise.
 423
 424 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 425
 426         * fbsd-nat.c (fbsd_follow_fork): Only detach child if
 427         "detach_fork" is true.
 428
 429 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 430
 431         * x86bsd-nat.c: Include 'gdbthread.h'.
 432         (x86bsd_dr_set): Set debug registers on all threads belonging to
 433         the current inferior.
 434
 435 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 436
 437         * Makefile.in [HFILES_NO_SRCDIR]: Replace 'amd64bsd-nat.h' with
 438         'x86bsd-nat.h'.
 439         * amd64bsd-nat.c: Include 'x86bsd-nat.h' instead of
 440         'amd64bsd-nat.h'.
 441         (amd64bsd_xsave_len): Rename and move to x86bsd-nat.c.
 442         (amd64bsd_fetch_inferior_registers): Replace 'amd64bsd_xsave_len'
 443         with 'x86bsd_xsave_len'.
 444         (amd64bsd_store_inferior_registers): Likewise.
 445         (amd64bsd_target): Inherit from x86bsd_target.
 446         (amd64bsd_dr_get): Rename and move to x86bsd-nat.c.
 447         (amd64bsd_dr_set): Likewise.
 448         (amd64bsd_dr_set_control): Likewise.
 449         (amd64bsd_dr_set_addr): Likewise.
 450         (amd64bsd_dr_get_addr): Likewise.
 451         (amd64bsd_dr_get_status): Likewise.
 452         (amd64bsd_dr_get_control): Likewise.
 453         * amd64fbsd-nat.c: Include 'x86bsd-nat.h' instead of
 454         'amd64bsd-nat.h'.
 455         (super_mourn_inferior): Move to x86bsd-nat.c.
 456         (amd64fbsd_mourn_inferior): Rename and move to x86bsd-nat.c.
 457         (amd64fbsd_read_description): Replace 'amd64bsd_xsave_len' with
 458         'x86bsd_xsave_len'.
 459         (_initialize_amd64fbsd_nat): Remove x86 watchpoint setup and
 460         mourn_inferior' target op.
 461         * config/i386/fbsd.mh (NATDEPFILES): Add x86bsd-nat.o.
 462         * config/i386/fbsd64.mh: Likewise.
 463         * config/i386/nbsd64.mh: Likewise.
 464         * config/i386/nbsdelf.mh: Likewise.
 465         * config/i386/obsd.mh: Likewise.
 466         * config/i386/obsd64.mh: Likewise.
 467         * i386bsd-nat.c: Include 'x86bsd-nat.h'.
 468         (i386bsd_xsave_len): Rename and move to x86bsd-nat.c.
 469         (i386bsd_fetch_inferior_registers): Replace 'i386bsd_xsave_len'
 470         with 'x86bsd_xsave_len'.
 471         (i386bsd_store_inferior_registers): Likewise.
 472         (i386bsd_target): Inherit from x86bsd_target.
 473         (i386bsd_dr_get): Rename and move to x86bsd-nat.c.
 474         (i386bsd_dr_set): Likewise.
 475         (i386bsd_dr_set_control): Likewise.
 476         (i386bsd_dr_set_addr): Likewise.
 477         (i386bsd_dr_get_addr): Likewise.
 478         (i386bsd_dr_get_status): Likewise.
 479         (i386bsd_dr_get_control): Likewise.
 480         * i386bsd-nat.h (i386bsd_xsave_len): Remove.
 481         (i386bsd_dr_set_control): Remove.
 482         (i386bsd_dr_set_addr): Remove.
 483         (i386bsd_dr_get_addr): Remove.
 484         (i386bsd_dr_get_status): Remove.
 485         (i386bsd_dr_get_control): Remove.
 486         * i386fbsd-nat.c: Include 'x86bsd-nat.h'.
 487         (i386fbsd_read_description): Replace 'i386bsd_xsave_len' with
 488         'x86bsd_xsave_len'.
 489         (_initialize_i386fbsd_nat): Remove x86 watchpoint setup and
 490         mourn_inferior' target op.
 491         * x86bsd-nat.c: New file.
 492         * x86bsd-nat.h: New file.
 493
 494 2016-07-01  Pedro Alves  <palves@redhat.com>
 495             Tom Tromey  <tom@tromey.com>
 496
 497         * jit.c (jit_reader_load_command): Call reinit_frame_cache and
 498         jit_inferior_created_hook.
 499         (jit_reader_unload_command): Call reinit_frame_cache and
 500         jit_inferior_exit_hook.
 501         * jit.c (struct jit_unwind_private) <registers>: Delete field.
 502         <regcache>: New field.
 503         (jit_unwind_reg_set_impl): Set the register's value in the
 504         regcache.  Free the passed-in gdb_reg_value.
 505         (jit_dealloc_cache): Adjust to free the regcache.
 506         (jit_frame_sniffer): Allocate a regcache instead of an array of
 507         gdb_reg_value pointers.
 508         (jit_frame_this_id): Adjust.
 509         (jit_frame_prev_register): Read raw registers off of the regcache
 510         instead of from the gdb_reg_value pointer array.  Use
 511         gdbarch_pseudo_register_read_value to read pseudo registers.
 512         * regcache.c (regcache_raw_set_cached_value): New function,
 513         factored out from ...
 514         (regcache_raw_write): ... here.
 515         * regcache.h (regcache_raw_set_cached_value): Declare.
 516
 517 2016-07-01  Pedro Alves  <palves@redhat.com>
 518             Antoine Tremblay  <antoine.tremblay@ericsson.com>
 519
 520         * inf-ptrace.c (inf_ptrace_detach_success): New function, factored
 521         out from ...
 522         (inf_ptrace_detach): ... here.
 523         * inf-ptrace.h (inf_ptrace_detach_success): New declaration.
 524         * linux-nat.c (get_pending_status): Rename to ...
 525         (get_detach_signal): ... this, and return a host signal instead of
 526         filling in a wait status.
 527         (detach_one_lwp): New function, factored out from detach_callback
 528         and adjusted to handle detaching from a zombie thread.
 529         (detach_callback): Skip the leader thread.
 530         (linux_nat_detach): No longer defer to inf_ptrace_detach to detach
 531         the leader thread, nor build a signal string to pass down.
 532         Instead, use target_announce_detach, detach_one_lwp and
 533         inf_ptrace_detach_success.
 534
 535 2016-07-01  Pedro Alves  <palves@redhat.com>
 536
 537         * breakpoint.c (breakpoint_init_inferior): Discard watchpoint
 538         locations.
 539         * infcmd.c (detach_command): Call breakpoint_init_inferior.
 540
 541 2016-07-01  Pedro Alves  <palves@redhat.com>
 542
 543         * darwin-nat.c (darwin_detach): Use target_announce_detach.
 544         * inf-ptrace.c (inf_ptrace_detach): Likewise.
 545         * nto-procfs.c (procfs_detach): Likewise.
 546         * remote.c (remote_detach_1): Likewise.
 547         * target.c (target_announce_detach): New function.
 548         * target.h (target_announce_detach): New declaration.
 549
 550 2016-06-29  Tom Tromey  <tom@tromey.com>
 551
 552         PR python/20129:
 553         * python/lib/gdb/command/frame_filters.py (_do_enable_frame_filter)
 554         (SetFrameFilterPriority._set_filter_priority): Use "frame_filter",
 555         not "name".
 556
 557 2016-06-29  Tom Tromey  <tom@tromey.com>
 558
 559         PR gdb/17210:
 560         * target.c (free_memory_read_result_vector): Take a pointer to the
 561         VEC as an argument.
 562         (read_memory_robust): Install a cleanup for "result".
 563         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Update.
 564
 565 2016-06-29  Manish Goregaokar  <manish@mozilla.com>
 566
 567         * rust-lang.c (rust_get_disr_info): Initialize saveptr to NULL.
 568
 569 2016-06-29  Manish Goregaokar  <manish@mozilla.com>
 570
 571         * rust-lang.c (rust_get_disr_info): Use strtok_r instead of strsep.
 572
 573 2016-06-28  Yao Qi  <yao.qi@linaro.org>
 574
 575         * aarch64-tdep.c (aarch64_displaced_step_b): Use int64_t for
 576         variable new_offset.
 577
 578 2016-06-27  Manish Goregaokar  <manish@mozilla.com>
 579
 580         * rust-lang.c (rust_print_type, rust_decorations): Print unit
 581         types as "()".
 582         (rust_print_type): Omit return type for functions returning unit.
 583
 584 2016-06-25  Pierre-Marie de Rodat  <derodat@adacore.com>
 585
 586         * python/py-breakpoint.c (bppy_init): Clear bppy_pending_object
 587         when there is an error during the breakpoint creation.
 588
 589 2016-06-25  Tom Tromey  <tom@tromey.com>
 590
 591         * rust-lang.c (rust_get_disr_info, rust_print_type): Fix
 592         formatting.
 593
 594 2016-06-25  Manish Goregaokar  <manish@mozilla.com>
 595
 596         PR gdb/20239
 597         * rust-lang.c (rust_get_disr_info): Correctly interpret
 598         NonZero-optimized enums of arbitrary depth.
 599         (rust_print_type): Correctly print NonZero-optimized
 600         enums.
 601
 602 2016-06-24  David Taylor  <dtaylor@emc.com>
 603
 604         PR gdb/17520 Structure offset wrong when 1/4 GB or greater.
 605         * c-lang.h: Change all parameters, variables, and struct or union
 606         members used as struct or union fie3ld offsets from int to
 607         LONGEST.
 608         * c-valprint.c: Likewise.
 609         * cp-abi.c: Likewise.
 610         * cp-abi.h: Likewise.
 611         * cp-valprint.c: Likewise.
 612         * d-valprint.c: Likewise.
 613         * dwarf2loc.c: Likewise.
 614         * eval.c: Likewise.
 615         * extension-priv.h: Likewise.
 616         * extension.c: Likewise.
 617         * extension.h: Likewise.
 618         * findvar.c: Likewise.
 619         * gdbtypes.h: Likewise.
 620         * gnu-v2-abi.c: Likewise.
 621         * gnu-v3-abi.c: Likewise.
 622         * go-valprint.c: Likewise.
 623         * guile/guile-internal.h: Likewise.
 624         * guile/scm-pretty-print.c: Likewise.
 625         * jv-valprint.c Likewise.
 626         * opencl-lang.c: Likewise.
 627         * p-lang.h: Likewise.
 628         * python/py-prettyprint.c: Likewise.
 629         * python/python-internal.h: Likewise.
 630         * spu-tdep.c: Likewise.
 631         * typeprint.c: Likewise.
 632         * valarith.c: Likewise.
 633         * valops.c: Likewise.
 634         * valprint.c: Likewise.
 635         * valprint.h: Likewise.
 636         * value.c: Likewise.
 637         * value.h: Likewise.
 638         * p-valprint.c: Likewise.
 639         * c-typeprint.c (c_type_print_base): When printing offset, use
 640         plongest, not %d.
 641         * gdbtypes.c (recursive_dump_type): Ditto.
 642
 643 2016-06-24  David Taylor  <david.taylor@emc.com>
 644
 645         * MAINTAINERS (Write After Approval): Add David Taylor.
 646
 647 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 648
 649         * configure.ac: Check for support for system call LWP fields on
 650         FreeBSD.
 651         * config.in, configure: Rebuild.
 652         * data-directory/Makefile.in (SYSCALLS_FILES): Add freebsd.xml.
 653         * fbsd-nat.c (fbsd_wait) [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]:
 654         Report system call events.
 655         [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]
 656         (fbsd_set_syscall_catchpoint): New function.
 657         (fbsd_nat_add_target) [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]:
 658         Set "to_set_syscall_catchpoint" to "fbsd_set_syscall_catchpoint".
 659         * fbsd-tdep.c: Include xml-syscall.h
 660         (fbsd_get_syscall_number): New function.
 661         (fbsd_init_abi): Set XML system call file name.
 662         Add "get_syscall_number" gdbarch method.
 663         * syscalls/freebsd.xml: New file.
 664
 665 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 666
 667         * fbsd-tdep.c: Include "auxv.h".
 668         (fbsd_print_auxv_entry): New function.
 669         (fbsd_init_abi): Install gdbarch "print_auxv_entry" method.
 670
 671 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 672
 673         * auxv.c (fprint_auxv_entry): New function.
 674         (default_print_auxv_entry): New function.
 675         (fprint_target_auxv): Use gdbarch_print_auxv_entry.
 676         * auxv.h (enum auxv_format): New enum.
 677         (fprint_auxv_entry): Declare.
 678         (default_print_auxv_entry): Declare.
 679         * gdbarch.sh (print_auxv_entry): New.
 680         * gdbarch.c, gdbarch.h: Re-generated.
 681
 682 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 683
 684         * fbsd-nat.c [KERN_PROC_AUXV] New variable super_xfer_partial.
 685         (fbsd_xfer_partial): New function.
 686         (fbsd_nat_add_target) [KERN_PROC_AUXV] Set "to_xfer_partial" to
 687         "fbsd_xfer_partial".
 688
 689 2016-06-23  Tom Tromey  <tom@tromey.com>
 690
 691         * symtab.c (symbol_find_demangled_name): Loop over languages and
 692         use language_sniff_from_mangled_name.
 693         * rust-lang.c (rust_sniff_from_mangled_name): New function.
 694         (rust_language_defn): Update.
 695         * p-lang.c (pascal_language_defn): Update.
 696         * opencl-lang.c (opencl_language_defn): Update.
 697         * objc-lang.c (objc_sniff_from_mangled_name): New function.
 698         (objc_language_defn): Update.
 699         * m2-lang.c (m2_language_defn): Update.
 700         * language.h (struct language_defn) <la_sniff_from_mangled_name>: New
 701         field.
 702         (language_sniff_from_mangled_name): Declare.
 703         * language.c (language_sniff_from_mangled_name): New function.
 704         (unknown_language_defn, auto_language_defn, local_language_defn):
 705         Update.
 706         * jv-lang.c (java_sniff_from_mangled_name): New function.
 707         (java_language_defn): Use it.
 708         * go-lang.c (go_sniff_from_mangled_name): New function.
 709         (go_language_defn): Use it.
 710         * f-lang.c (f_language_defn): Update.
 711         * defs.h (enum language): Reorder.
 712         * d-lang.c (d_sniff_from_mangled_name): New function.
 713         (d_language_defn): Use it.
 714         * cp-support.h (gdb_sniff_from_mangled_name): Declare.
 715         * cp-support.c (gdb_sniff_from_mangled_name): New function.
 716         * c-lang.c (c_language_defn, cplus_language_defn)
 717         (asm_language_defn, minimal_language_defn): Update.
 718         * ada-lang.c (ada_sniff_from_mangled_name): New function.
 719         (ada_language_defn): Use it.
 720
 721 2016-06-23  Tom Tromey  <tom@tromey.com>
 722
 723         * ada-lang.c (ada_extensions): New array.
 724         (ada_language_defn): Use it.
 725         * c-lang.c (c_extensions): New array.
 726         (c_language_defn): Use it.
 727         (cplus_extensions): New array.
 728         (cplus_language_defn): Use it.
 729         (asm_extensions): New array.
 730         (asm_language_defn): Use it.
 731         (minimal_language_defn): Update.
 732         * d-lang.c (d_extensions): New array.
 733         (d_language_defn): Use it.
 734         * f-lang.c (f_extensions): New array.
 735         (f_language_defn): Use it.
 736         * go-lang.c (go_language_defn): Update.
 737         * jv-lang.c (java_extensions): New array.
 738         (java_language_defn): Use it.
 739         * language.c (add_language): Call add_filename_language.
 740         (unknown_language_defn, auto_language_defn, local_language_defn):
 741         Update.
 742         * language.h (struct language_defn) <la_filename_extensions>: New
 743         field.
 744         * m2-lang.c (m2_language_defn): Update.
 745         * objc-lang.c (objc_extensions): New array.
 746         (objc_language_defn): Use it.
 747         * opencl-lang.c (opencl_language_defn): Update.
 748         * p-lang.c (p_extensions): New array.
 749         (pascal_language_defn): Use it.
 750         * rust-lang.c (rust_extensions): New array.
 751         (rust_language_defn): Use it.
 752         * symfile.c (add_filename_language): No longer static.  Make "ext"
 753         const.
 754         (init_filename_language_table): Remove.
 755         (_initialize_symfile): Update.
 756         * symfile.h (add_filename_language): Declare.
 757
 758 2016-06-23  Tom Tromey  <tom@tromey.com>
 759
 760         * symfile.c (filename_language_table): Now a VEC.
 761         (fl_table_size, fl_table_next): Remove.
 762         (add_filename_language): Use VEC_safe_push.
 763         (set_ext_lang_command, info_ext_lang_command)
 764         (deduce_language_from_filename): Use VEC_iterate.
 765         (init_filename_language_table): Use VEC_empty.
 766
 767 2016-06-23  Tom Tromey  <tom@tromey.com>
 768
 769         * python/python.c (gdbpy_parameter): Now static.
 770         * python/python-internal.h (gdbpy_parameter): Don't declare.
 771
 772 2016-06-23  Tom Tromey  <tom@tromey.com>
 773
 774         PR gdb/16483:
 775         * python/lib/gdb/command/frame_filters.py
 776         (InfoFrameFilter.list_frame_filters): Rename to print_list.  Print
 777         nothing if no filters found.  Return value indicating whether
 778         filters were printed.
 779         (InfoFrameFilter.print_list): Remove.
 780         (InfoFrameFilter.invoke): Print message if no frame filters
 781         found.
 782
 783 2016-06-21  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 784
 785         * f-valprint.c (f_val_print): Add field names for printing
 786         derived types fields.
 787
 788 2016-06-21  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 789
 790         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Fix typo
 791         in name of last-break regset.
 792
 793 2016-06-21  Pedro Alves  <palves@redhat.com>
 794
 795         * fork-child.c (fork_inferior): Switch the child to the main UI
 796         right after vfork.  Save/restore the current UI in the parent.
 797         Flush outputs of the main UI instead of the current UI.
 798
 799 2016-06-21  Pedro Alves  <palves@redhat.com>
 800
 801         * breakpoint.c (watchpoint_check): Send watchpoint-deleted output
 802         to all UIs.
 803
 804 2016-06-21  Pedro Alves  <palves@redhat.com>
 805
 806         * NEWS: Mention support for running interpreters on separate
 807         UIs and the new new-ui command.
 808
 809 2016-06-21  Pedro Alves  <palves@redhat.com>
 810
 811         * interps.c (set_top_level_interpreter): New function, factored
 812         out from captured_main.
 813         (interpreter_completer): Make extern.
 814         * interps.h (set_top_level_interpreter, interpreter_completer):
 815         New declarations.
 816         (captured_main): Use set_top_level_interpreter.
 817         * top.c [!O_NOCTTY] (O_NOCTTY): Define as 0.
 818         (open_terminal_stream, new_ui_command): New functions.
 819         (init_main): Install the "new-ui" command.
 820
 821 2016-06-21  Pedro Alves  <palves@redhat.com>
 822
 823         * cli/cli-script.c (read_next_line): Adjust to per-UI stdin.
 824         (read_command_lines): Use input_interactive_p instead of
 825         input_from_terminal_p.
 826         * defs.h (struct ui): Forward declare.
 827         (input_from_terminal_p): Rename to ...
 828         (input_interactive_p): ... this.
 829         * event-top.c (stdin_event_handler): Pass 0 as from_tty argument
 830         to quit_command.
 831         (command_handler): Adjust to per-UI stdin.
 832         (handle_line_of_input): Adjust to per-UI stdin and use
 833         input_interactive_p instead of ISATTY and input_from_terminal_p.
 834         (gdb_readline_no_editing_callback): Adjust to per-UI stdin.
 835         (command_line_handler): Always pass true as "from_tty" parameter
 836         of handle_line_of_input and execute_command.
 837         (async_sigterm_handler): Pass 0 as from_tty argument to
 838         quit_command.
 839         * inflow.c (interactive_mode, show_interactive_mode): Moved to ...
 840         (gdb_has_a_terminal): Don't check interactive_mode here.
 841         (_initialize_inflow): Don't install "set interactive-mode" here.
 842         * main.c (captured_command_loop): Adjust to per-UI stdin.
 843         * mi/mi-interp.c (mi_execute_command_wrapper): Adjust to per-UI
 844         stdin.
 845         * top.c (new_ui): Save the stdin stream and whether it's a tty.
 846         (dont_repeat): Adjust to per-UI stdin.
 847         (command_line_input): Adjust to per-UI stdin and to use
 848         input_interactive_p.
 849         (quit_force): Write history if any UI supports interactive input.
 850         (interactive_mode, show_interactive_mode): Move here, from
 851         inflow.c.
 852         (input_from_terminal_p): Rename to ...
 853         (input_interactive_p): ... this, and check the "interactive_mode"
 854         global instead of calling gdb_has_a_terminal.
 855         (_initialize_top): Install "set interactive-mode" here.
 856         * top.h (struct ui) <stdin_stream, input_interactive_p>: New
 857         fields.
 858         * utils.c (quit): Pass 0 as from_tty argument to quit_force.
 859         (defaulted_query): Adjust to per-UI stdin and to use
 860         input_interactive_p.
 861
 862 2016-06-21  Pedro Alves  <palves@redhat.com>
 863
 864         * event-top.c (stdin_event_handler): Don't quit gdb if it was a
 865         secondary UI's input stream that closed.  Instead, just delete the
 866         UI.
 867
 868 2016-06-21  Pedro Alves  <palves@redhat.com>
 869
 870         * event-top.c (main_ui_): Delete.
 871         (main_ui, current_ui, ui_list): No longer initialize here.
 872         * main.c (captured_main): UI initialization code factored out to
 873         new new_ui function.
 874         (gdb_main): Wrap captured_main with TRY/CATCH instead of
 875         catch_errors.
 876         * top.c (highest_ui_num): New global.
 877         (new_ui): New function.
 878         * top.h (struct ui) <num>: New field.
 879         (new_ui): New declaration.
 880
 881 2016-06-21  Pedro Alves  <palves@redhat.com>
 882
 883         * cli/cli-interp.c (cli_on_normal_stop): Bail out early if there's
 884         nothing to print.  Use should_print_stop_to_console.
 885         * tui/tui-interp.c (tui_on_normal_stop): Likewise.
 886
 887 2016-06-21  Pedro Alves  <palves@redhat.com>
 888
 889         * breakpoint.c (new_until_break_fsm): Add 'cmd_interp' parameter.
 890         (until_break_fsm_should_stop, until_break_fsm_clean_up): Add
 891         thread parameter.
 892         (until_break_command): Pass command interpreter to thread fsm
 893         ctor.
 894         * cli/cli-interp.c (should_print_stop_to_console): Adjust.
 895         * gdbthread.h (struct thread_control_state) <command_interp>:
 896         Delete field.
 897         * infcall.c (new_call_thread_fsm): Add 'cmd_interp' parameter.
 898         Pass it down.
 899         (call_thread_fsm_should_stop): Add thread parameter.
 900         (call_function_by_hand_dummy): Pass command interpreter to thread
 901         fsm ctor.  Pass thread pointer to fsm clean up method.
 902         * infcmd.c: Include interps.h.
 903         (struct step_command_fsm) <thread>: Delete field.
 904         (new_step_command_fsm): Add 'cmd_interp' parameter.  Pass it down.
 905         (step_command_fsm_prepare): Remove references to fsm's thread
 906         field.
 907         (step_1): Pass command interpreter to thread
 908         fsm ctor.  Pass thread pointer to fsm clean up method.
 909         (step_command_fsm_should_stop, step_command_fsm_clean_up): Add
 910         thread parameter and use it.
 911         (new_until_next_fsm): Add 'cmd_interp' parameter.  Pass it down.
 912         (until_next_fsm_should_stop, until_next_fsm_clean_up): Add thread
 913         parameter and use it.
 914         (until_next_command): Pass command interpreter to thread fsm ctor.
 915         (struct finish_command_fsm) <thread>: Delete field.
 916         (finish_command_fsm_ops): Add NULL slot for should_notify_stop.
 917         (new_finish_command_fsm): Add 'cmd_interp' parameter and pass it
 918         down.  Remove thread parameter and adjust.
 919         (finish_command_fsm_should_stop, finish_command_fsm_clean_up): Add
 920         thread parameter and use it.
 921         (finish_command): Pass command interpreter to thread fsm ctor.
 922         Don't pass thread.
 923         * infrun.c (follow_fork): Move thread fsm to child fork instead of
 924         command interpreter, only.
 925         (clear_proceed_status_thread): Remove reference to command_interp.
 926         (proceed): Don't record the thread's command interpreter.
 927         (clean_up_just_stopped_threads_fsms): Pass thread to fsm clean_up
 928         method.
 929         (fetch_inferior_event): Pass thread to fsm should_stop method.
 930         * thread-fsm.c (thread_fsm_ctor): Add 'cmd_interp' parameter.
 931         Store it.
 932         (thread_fsm_clean_up, thread_fsm_should_stop): Add thread
 933         parameter and pass it down.
 934         * thread-fsm.h (struct thread_fsm) <command_interp>: New field.
 935         (struct thread_fsm_ops) <clean_up, should_stop>: Add thread
 936         parameter.
 937         (thread_fsm_ctor): Add 'cmd_interp' parameter.
 938         (thread_fsm_clean_up, thread_fsm_should_stop): Add thread
 939         parameter.
 940         * thread.c (thread_cancel_execution_command): Pass thread to
 941         thread fsm clean_up method.
 942
 943 2016-06-21  Pedro Alves  <palves@redhat.com>
 944
 945         * cli/cli-interp.c: Include gdbthread.h and thread-fsm.h.
 946         (should_print_stop_to_console): New function, factored out from
 947         mi_on_normal_stop_1.
 948         * cli/cli-interp.h (should_print_stop_to_console): Declare.
 949         * mi/mi-interp.c (mi_on_normal_stop_1): Use
 950         should_print_stop_to_console.  Pass it the current UI's console
 951         interpreter.
 952         * mi/mi-main.c (captured_mi_execute_command): Use the
 953         INTERP_CONSOLE symbol rather than explicit "console".
 954
 955 2016-06-21  Pedro Alves  <palves@redhat.com>
 956
 957         * infcmd.c (prepare_execution_command): Use
 958         all_uis_on_sync_execution_starting.
 959         * infrun.c (all_uis_on_sync_execution_starting): New function.
 960         * infrun.h (all_uis_on_sync_execution_starting): Declare.
 961
 962 2016-06-21  Pedro Alves  <palves@redhat.com>
 963
 964         * annotate.c: Include top.h.
 965         (async_background_execution_p): Delete.
 966         (print_value_flags): Check the UI's prompt state rather then
 967         async_background_execution_p.
 968         * event-loop.c (start_event_loop): Set the prompt state to
 969         PROMPT_NEEDED.
 970         * event-top.c (display_gdb_prompt, async_enable_stdin)
 971         (async_disable_stdin): Check the current UI's prompt state instead
 972         of the sync_execution global.
 973         (command_line_handler): Set the prompt state to PROMPT_NEEDED
 974         before running a command, and display the prompt if still needed
 975         afterwards.
 976         * infcall.c (struct call_thread_fsm) <waiting_ui>: New field.
 977         (new_call_thread_fsm): New parameter 'waiting_ui'.  Store it.
 978         (call_thread_fsm_should_stop): Set the prompt state to
 979         PROMPT_NEEDED.
 980         (run_inferior_call): Adjust to temporarily set the prompt state to
 981         PROMPT_BLOCKED instead of using the sync_execution global.
 982         (call_function_by_hand_dummy): Pass the current UI to
 983         new_call_thread_fsm.
 984         * infcmd.c: Include top.h.
 985         (continue_1): Check the current UI's prompt state instead of the
 986         sync_execution global.
 987         (continue_command): Validate global execution state before calling
 988         prepare_execution_command.
 989         (step_1): Call all_uis_check_sync_execution_done.
 990         (attach_post_wait): Don't call async_enable_stdin here.  Remove
 991         reference to sync_execution.
 992         * infrun.c (sync_execution): Delete global.
 993         (follow_fork_inferior)
 994         (reinstall_readline_callback_handler_cleanup): Check the current
 995         UI's prompt state instead of the sync_execution global.
 996         (check_curr_ui_sync_execution_done)
 997         (all_uis_check_sync_execution_done): New functions.
 998         (fetch_inferior_event): Call all_uis_check_sync_execution_done
 999         instead of trying to determine whether the global sync execution
1000         changed.
1001         (handle_no_resumed): Check the prompt state of all UIs.
1002         (normal_stop): Emit the no unwait-for even to all PROMPT_BLOCKED
1003         UIs.  Emit the "Switching to" notification to all UIs.  Enable
1004         stdin in all UIs.
1005         * infrun.h (sync_execution): Delete.
1006         (all_uis_check_sync_execution_done): Declare.
1007         * main.c (captured_command_loop): Don't call
1008         interp_pre_command_loop if the prompt is blocked.
1009         (catch_command_errors, catch_command_errors_const): Adjust.
1010         (captured_main): Set the initial prompt state to PROMPT_NEEDED.
1011         * mi/mi-interp.c (display_mi_prompt): Set the prompt state to
1012         PROMPTED.
1013         (mi_interpreter_resume): Don't clear sync_execution.  Remove hack
1014         comment.
1015         (mi_execute_command_input_handler): Set the prompt state to
1016         PROMPT_NEEDED before executing the command, and only display the
1017         prompt if the prompt state is PROMPT_NEEDED afterwards.
1018         (mi_on_resume_1): Adjust to check the prompt state.
1019         * target.c (target_terminal_inferior): Adjust to check the prompt
1020         state.
1021         * top.c (wait_sync_command_done, maybe_wait_sync_command_done)
1022         (execute_command): Check the current UI's prompt state instead of
1023         sync_execution.
1024         * top.h (enum prompt_state): New.
1025         (struct ui) <prompt_state>: New field.
1026         (ALL_UIS): New macro.
1027
1028 2016-06-21  Pedro Alves  <palves@redhat.com>
1029
1030         * top.c (gdb_secondary_prompt_depth): Delete.
1031         (gdb_in_secondary_prompt_p): Add ui parameter.  Use it.
1032         (gdb_readline_wrapper_cleanup, gdb_readline_wrapper): Adjust to
1033         per-UI gdb_secondary_prompt_depth.
1034         * top.h (struct ui) <secondary_prompt_depth>: New field.
1035
1036 2016-06-21  Pedro Alves  <palves@redhat.com>
1037
1038         * cli/cli-interp.c (cli_interpreter_pre_command_loop): New
1039         function.
1040         (cli_interp_procs): Install it instead of cli_command_loop.
1041         * cli/cli-interp.h (cli_interpreter_pre_command_loop): Declare.
1042         * event-top.c (cli_command_loop): Delete.
1043         * interps.c (interp_new): Remove reference to command_loop_proc.
1044         (current_interp_command_loop): Delete.
1045         (interp_pre_command_loop): New function.
1046         (interp_command_loop_ftype): Delete.
1047         * interps.h (interp_pre_command_loop_ftype): New typedef.
1048         (struct interp_procs) <command_loop_proc>: Delele field.
1049         <pre_command_loop_proc>: New field.
1050         (current_interp_command_loop): Delete declaration.
1051         (interp_pre_command_loop): New declaration.
1052         * main.c (captured_command_loop): Call interp_pre_command_loop
1053         instead of current_interp_command_loop and start an event loop.
1054         * mi/mi-interp.c (mi_command_loop): Delete.
1055         (mi_interpreter_pre_command_loop): New.
1056         (mi_interp_procs): Update.
1057         * tui/tui-interp.c (tui_interp_procs): Install
1058         cli_interpreter_pre_command_loop instead of cli_command_loop.
1059
1060 2016-06-21  Pedro Alves  <palves@redhat.com>
1061
1062         * interps.c (current_interpreter): New function.
1063         * interps.h (current_interpreter): New declaration.
1064         * mi/mi-cmds.h (raw_stdout): Delete declaration.
1065         * mi/mi-common.h (struct mi_interp) <raw_stdout,
1066         saved_raw_stdout>: New field.
1067         * mi/mi-interp.c (display_mi_prompt): New parameter 'mi'.  Adjust
1068         to per-UI raw_stdout.
1069         (mi_interpreter_init): Adjust to per-UI raw_stdout.
1070         (mi_on_sync_execution_done, mi_execute_command_input_handler)
1071         (mi_command_loop): Pass MI instance to display_mi_prompt.
1072         (mi_on_normal_stop_1, mi_output_running_pid, mi_on_resume_1)
1073         (mi_on_resume): Adjust to per-UI raw_stdout.
1074         (saved_raw_stdout): Delete.
1075         (mi_set_logging): Adjust to per-UI raw_stdout and
1076         saved_raw_stdout.
1077         * mi/mi-main.c (raw_stdout): Delete.
1078         (mi_cmd_gdb_exit, captured_mi_execute_command)
1079         (mi_print_exception, mi_load_progress): Adjust to per-UI
1080         raw_stdout.
1081         (print_diff_now, mi_print_timing_maybe): New ui_file parameter.
1082         Pass it along.
1083         (print_diff): New ui_file parameter.  Send output there instead of
1084         raw_stdout.
1085         * mi/mi-main.h (struct ui_file): Forward declare.
1086         (mi_print_timing_maybe): Add ui_file parameter.
1087
1088 2016-06-21  Pedro Alves  <palves@redhat.com>
1089
1090         * mi/mi-interp.c (display_mi_prompt): New function.
1091
1092 2016-06-21  Pedro Alves  <palves@redhat.com>
1093
1094         * target.c (target_terminal_inferior): Bail out after
1095         unregistering input_fd if not on the main UI.
1096         (target_terminal_ours): Bail out after registering input_fd if not
1097         on the main UI.
1098         (target_terminal_ours_for_output): Bail out if not on the main UI.
1099
1100 2016-06-21  Pedro Alves  <palves@redhat.com>
1101
1102         * event-top.c (restore_ui_cleanup): Make extern.
1103         * infrun.c (fetch_inferior_event): Always switch to the main UI.
1104         * top.h (restore_ui_cleanup): Declare.
1105
1106 2016-06-21  Pedro Alves  <palves@redhat.com>
1107
1108         PR mi/20034
1109         * cli/cli-interp.c: Include cli-interp.h and event-top.h.
1110         (cli_interpreter_resume): Pass 1 to gdb_setup_readline.  Set the
1111         UI's input_handler here.
1112         (cli_interpreter_supports_command_editing): New function.
1113         (cli_interp_procs): Install it.
1114         * cli/cli-interp.h: New file.
1115         * event-top.c (async_command_editing_p): Rename to ...
1116         (set_editing_cmd_var): ... this.
1117         (change_line_handler): Add parameter 'editing', and use it.  Bail
1118         early if the interpreter doesn't support editing.  Don't touch
1119         readline state if editing is off.
1120         (gdb_rl_callback_handler_remove, gdb_rl_callback_handler_install)
1121         (gdb_rl_callback_handler_reinstall): Assert the current UI is the
1122         main UI.
1123         (display_gdb_prompt): Don't call gdb_rl_callback_handler_remove if
1124         not using readline.  Check whether the current UI is using command
1125         editing instead of checking the async_command_editing_p global.
1126         (set_async_editing_command): Delete.
1127         (gdb_setup_readline): Add 'editing' parameter.  Only allow editing
1128         on the main UI.  Don't touch readline state if editing is off.
1129         (gdb_disable_readline): Don't touch readline state if editing is
1130         off.
1131         * event-top.h (gdb_setup_readline): Add 'int' parameter.
1132         (set_async_editing_command): Delete declaration.
1133         (change_line_handler, command_line_handler): Declare.
1134         (async_command_editing_p): Rename to ...
1135         (set_editing_cmd_var): ... this.
1136         * infrun.c (reinstall_readline_callback_handler_cleanup): Check
1137         whether the current UI has editing enabled rather than checking
1138         the async_command_editing_p global.
1139         * interps.c (interp_supports_command_editing): New function.
1140         * interps.h (interp_supports_command_editing_ftype): New typedef.
1141         (struct interp_procs) <supports_command_editing_proc>: New field.
1142         (interp_supports_command_editing): Declare.
1143         * mi/mi-interp.c (mi_interpreter_resume): Pass 0 to
1144         gdb_setup_readline.  Don't clear the async_command_editing_p
1145         global.  Update comments.
1146         * top.c (gdb_readline_wrapper_line, gdb_readline_wrapper): Check
1147         whether the current UI has editing enabled rather than checking
1148         the async_command_editing_p global.  Don't touch readline state if
1149         editing is off.
1150         (undo_terminal_modifications_before_exit): Switch to the main UI.
1151         Unconditionally call gdb_disable_readline.
1152         (set_editing): New function.
1153         (show_async_command_editing_p): Rename to ...
1154         (show_editing): ... this.  Show the state of the current UI.
1155         (_initialize_top): Adjust.
1156         * top.h (struct ui) <command_editing>: New field.
1157         * tui/tui-interp.c: Include cli/cli-interp.h.
1158         (tui_resume): Pass 1 to gdb_setup_readline.  Set the UI's
1159         input_handler.
1160         (tui_interp_procs): Install
1161         cli_interpreter_supports_command_editing.
1162         * tui/tui-io.c (tui_getc): Check whether the current UI has
1163         editing enabled rather than checking the async_command_editing_p
1164         global.
1165
1166 2016-06-21  Pedro Alves  <palves@redhat.com>
1167
1168         * top.c: Call gen_ret_current_ui_field_ptr for current_uiout.
1169         * top.h (struct ui) <m_current_uiout>: New field.
1170         * ui-out.c (current_uiout): Delete.
1171         * ui-out.h (current_uiout): Delete.
1172         (current_ui_current_uiout_ptr): New declaration.
1173         (current_uiout): Reimplement as wrapper around
1174         current_ui_current_uiout_ptr.
1175
1176 2016-06-21  Pedro Alves  <palves@redhat.com>
1177
1178         * ui-out.c (default_ui_out_impl): Delete.
1179         (def_uiout): Delete.
1180         (current_uiout): Set to NULL.
1181         (default_table_begin, default_table_body, default_table_end)
1182         (default_table_header, default_begin, default_end)
1183         (default_field_int, default_field_skip, default_field_string)
1184         (default_field_fmt, default_spaces, default_text, default_message)
1185         (default_wrap_hint, default_flush, default_data_destroy): Delete.
1186
1187 2016-06-21  Pedro Alves  <palves@redhat.com>
1188
1189         * event-top.c (gdb_setup_readline): Pass the UI's outstream and
1190         errstream to stdout_fileopen and stderr_fileopen.
1191         * exceptions.c: Include top.h.
1192         (print_flush): Open the current UI's outstream file descriptor,
1193         instead of hardcoding file descriptor 1.
1194         * main.c (captured_main): Save the main UI's out and error
1195         streams.  Adjust stderr_fileopen call.
1196         * top.h (struct ui) <outstream, errstream>: New fields.
1197         * ui-file.c (stderr_fileopen): Add stream parameter.  Use it
1198         instead of stderr.
1199         * ui-file.h (stderr_fileopen): Add stream parameter and update
1200         comment.
1201
1202 2016-06-21  Pedro Alves  <palves@redhat.com>
1203
1204         * event-top.c (input_fd): Delete.
1205         (stdin_event_handler): Switch to the UI whose input descriptor got
1206         the event.  Adjust to per-UI input_fd.
1207         (gdb_setup_readline): Don't set the input_fd global.  Adjust to
1208         per-UI input_fd.
1209         (gdb_disable_readline): Adjust to per-UI input_fd.
1210         * event-top.h (input_fd): Delete declaration.
1211         * linux-nat.c (linux_nat_terminal_inferior): Don't remove input_fd
1212         from the event-loop here.
1213         (linux_nat_terminal_ours): Don't register input_fd in the
1214         event-loop here.
1215         * main.c (captured_main): Adjust to per-UI input_fd.
1216         * remote.c (remote_terminal_inferior): Don't remove input_fd from
1217         the event-loop here.
1218         (remote_terminal_ours): Don't register input_fd in the event-loop
1219         here.
1220         * target.c: Include top.h and event-top.h.
1221         (target_terminal_inferior): Remove input_fd from the event-loop
1222         here.
1223         (target_terminal_ours): Register input_fd in the event-loop.
1224         * top.h (struct ui) <input_fd>: New field.
1225
1226 2016-06-21  Pedro Alves  <palves@redhat.com>
1227
1228         * cli/cli-script.c (execute_user_command, read_next_line)
1229         (read_next_line): Adjust to per-UI instream.
1230         * event-top.c (stdin_event_handler, command_handler)
1231         (handle_line_of_input, command_line_handler)
1232         (gdb_readline_no_editing_callback, async_sigterm_handler)
1233         (gdb_setup_readline): Likewise.
1234         * inflow.c: Include top.h.
1235         (gdb_has_a_terminal, child_terminal_init_with_pgrp)
1236         (gdb_save_tty_state, child_terminal_inferior)
1237         (child_terminal_ours_1, copy_terminal_info): Use the main UI.
1238         (initialize_stdin_serial): Adjust to per-UI instream.
1239         * main.c (captured_command_loop, captured_main): Adjust to per-UI
1240         instream.
1241         * mi/mi-interp.c (mi_execute_command_wrapper): Likewise.
1242         * python/python.c (python_interactive_command): Likewise.
1243         * terminal.h (struct ui): Forward declare.
1244         (initialize_stdin_serial): Add struct ui parameter.
1245         * top.c (instream): Delete.
1246         (do_restore_instream_cleanup, read_command_file, dont_repeat)
1247         (gdb_readline_no_editing, command_line_input)
1248         (input_from_terminal_p, gdb_init): Adjust to per-UI instream.
1249         * top.h (struct ui) <instream>: New field.
1250         (instream): Delete declaration.
1251         (quit): Adjust to per-UI instream.
1252
1253 2016-06-21  Pedro Alves  <palves@redhat.com>
1254
1255         * event-loop.c: Include top.h.
1256         (invoke_async_signal_handlers): Switch to the main UI.
1257         * event-top.c (main_ui_): Update comment.
1258         (main_ui): New global.
1259         * top.h (main_ui): Declare.
1260
1261 2016-06-21  Pedro Alves  <palves@redhat.com>
1262
1263         * cli/cli-interp.c (cli_interp): Delete.
1264         (as_cli_interp): New function.
1265         (cli_on_normal_stop, cli_on_signal_received)
1266         (cli_on_end_stepping_range, cli_on_signal_exited, cli_on_exited)
1267         (cli_on_no_history): Send output to all CLI UIs.
1268         (cli_on_sync_execution_done, cli_on_command_error): Skip output if
1269         the top level interpreter is not a CLI.
1270         (cli_interpreter_init): Don't set cli_interp or install observers
1271         here.
1272         (_initialize_cli_interp): Install observers here.
1273         * event-top.c (main_ui_, ui_list): New globals.
1274         (current_ui): Point to main_ui_.
1275         (restore_ui_cleanup, switch_thru_all_uis_init)
1276         (switch_thru_all_uis_cond, switch_thru_all_uis_next): New
1277         functions.
1278         * mi/mi-interp.c (as_mi_interp): New function.
1279         (mi_interpreter_init): Don't install observers here.
1280         (mi_on_sync_execution_done): Skip output if the top level
1281         interpreter is not a MI.
1282         (mi_new_thread, mi_thread_exit, mi_record_changed)
1283         (mi_inferior_added, mi_inferior_appeared, mi_inferior_exit)
1284         (mi_inferior_removed): Send output to all MI UIs.
1285         (find_mi_interpreter, mi_interp_data): Delete.
1286         (find_mi_interp): New function.
1287         (mi_on_signal_received, mi_on_end_stepping_range)
1288         (mi_on_signal_exited, mi_on_exited, mi_on_no_history): Send output
1289         to all MI UIs.
1290         (mi_on_normal_stop): Rename to ...
1291         (mi_on_normal_stop_1): ... this.
1292         (mi_on_normal_stop): Reimplement, sending output to all MI UIs.
1293         (mi_traceframe_changed, mi_tsv_created, mi_tsv_deleted)
1294         (mi_tsv_modified, mi_breakpoint_created, mi_breakpoint_deleted)
1295         (mi_breakpoint_modified, mi_output_running_pid): Send output to
1296         all MI UIs.
1297         (mi_on_resume): Rename to ...
1298         (mi_on_resume_1): ... this.  Don't handle infcalls here.
1299         (mi_on_resume): Reimplement, sending output to all MI UIs.
1300         (mi_solib_loaded, mi_solib_unloaded, mi_command_param_changed)
1301         (mi_memory_changed): Send output to all MI UIs.
1302         (report_initial_inferior): Install observers here.
1303         * top.h (struct ui) <next>: New field.
1304         (ui_list): Declare.
1305         (struct switch_thru_all_uis): New.
1306         (switch_thru_all_uis_init, switch_thru_all_uis_cond)
1307         (switch_thru_all_uis_next): Declare.
1308         (SWITCH_THRU_ALL_UIS): New macro.
1309         * tui/tui-interp.c (tui_interp): Delete global.
1310         (as_tui_interp): New function.
1311         (tui_on_normal_stop, tui_on_signal_received)
1312         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
1313         (tui_on_no_history): Send output to all TUI UIs.
1314         (tui_on_sync_execution_done, tui_on_command_error): Skip output if
1315         the top level interpreter is not a TUI.
1316         (tui_init): Don't set tui_interp or install observers here.
1317         (_initialize_tui_interp): Install observers here.
1318
1319 2016-06-21  Pedro Alves  <palves@redhat.com>
1320
1321         * cli/cli-interp.c (cli_uiout): Delete, moved into ...
1322         (struct cli_interp): ... this new structure.
1323         (cli_on_normal_stop, cli_on_signal_received)
1324         (cli_on_end_stepping_range, cli_on_signal_exited, cli_on_exited)
1325         (cli_on_no_history): Use interp_ui_out.
1326         (cli_interpreter_init): If top level, set the cli_interp global.
1327         (cli_interpreter_init): Return the interp's data instead of NULL.
1328         (cli_interpreter_resume, cli_interpreter_exec, cli_ui_out): Adjust
1329         to cli_uiout being in the interpreter's data.
1330         (cli_interp_procs): New, factored out from _initialize_cli_interp.
1331         (cli_interp_factory): New function.
1332         (_initialize_cli_interp): Call interp_factory_register.
1333         * interps.c (get_interp_info): New, factored out from ...
1334         (get_current_interp_info): ... this.
1335         (interp_new): Add parameter 'data'.  Store it.
1336         (struct interp_factory): New function.
1337         (interp_factory_p): New typedef.  Define a VEC_P.
1338         (interpreter_factories): New global.
1339         (interp_factory_register): New function.
1340         (interp_add): Add 'ui' parameter.  Use get_interp_info and
1341         interp_lookup_existing.
1342         (interp_lookup): Rename to ...
1343         (interp_lookup_existing): ... this.  Add 'ui' parameter.  Don't
1344         check for NULL or empty name here.
1345         (interp_lookup): Add 'ui' parameter and reimplement.
1346         (interp_set_temp, interpreter_exec_cmd): Adjust.
1347         (interpreter_completer): Complete on registered interpreter
1348         factories instead of interpreters.
1349         * interps.h (interp_factory_func): New typedef.
1350         (interp_factory_register): Declare.
1351         (interp_new, interp_add): Adjust.
1352         (interp_lookup): Declare.
1353         * main.c (captured_main): Adjust.
1354         * mi/mi-interp.c (mi_cmd_interpreter_exec): Adjust.
1355         (mi_interp_procs): New, factored out from
1356         _initialize_mi_interp.
1357         (mi_interp_factory): New function.
1358         * python/python.c (execute_gdb_command): Adjust.
1359         * tui/tui-interp.c (tui_init): If top level, set the tui_interp
1360         global.
1361         (tui_interp_procs): New.
1362         (tui_interp_factory): New function.
1363         (_initialize_tui_interp): Call interp_factory_register.
1364
1365 2016-06-21  Pedro Alves  <palves@redhat.com>
1366
1367         * breakpoint.c (bpstat_do_actions_1): Access the current UI's
1368         async field instead of the interpreter_async global.
1369         * cli/cli-script.c (execute_user_command, while_command)
1370         (if_command, script_from_file): Likewise.
1371         * compile/compile.c: Include top.h instead of interps.h.
1372         (compile_file_command, compile_code_command)
1373         (compile_print_command): Access the current UI's async field
1374         instead of the interpreter_async global.
1375         * guile/guile.c: Include top.h instead of interps.h.
1376         (guile_repl_command, guile_command, gdbscm_execute_gdb_command):
1377         Access the current UI's async field instead of the
1378         interpreter_async global.
1379         * guile/scm-ports.c: Include top.h instead of interps.h.
1380         (ioscm_with_output_to_port_worker): Access the current UI's async
1381         field instead of the interpreter_async global.
1382         * inf-loop.c (inferior_event_handler): Likewise.
1383         * infcall.c (run_inferior_call): Likewise.
1384         * infrun.c (reinstall_readline_callback_handler_cleanup)
1385         (fetch_inferior_event): Likewise.
1386         * interps.c (interpreter_async): Delete.
1387         (struct ui_interp_info): New.
1388         (get_current_interp_info): New function.
1389         (interp_list, current_interpreter, top_level_interpreter_ptr):
1390         Delete.
1391         (interp_add, interp_set, interp_lookup, interp_ui_out)
1392         (current_interp_set_logging, interp_set_temp)
1393         (current_interp_named_p): Adjust to per-UI interpreters.
1394         (command_interpreter): Delete.
1395         (command_interp, current_interp_command_loop, interp_quiet_p)
1396         (interp_exec, interpreter_exec_cmd, interpreter_completer)
1397         (top_level_interpreter, top_level_interpreter_data): Adjust to
1398         per-UI interpreters.
1399         * interps.h (interpreter_async): Delete.
1400         * main.c (captured_command_loop): Access the current UI's async
1401         field instead of the interpreter_async global.
1402         * python/python.c (python_interactive_command, python_command)
1403         (execute_gdb_command): Likewise.
1404         * top.c (maybe_wait_sync_command_done, execute_command_to_string):
1405         Access the current UI's async field instead of the
1406         interpreter_async global.
1407         * top.h (struct tl_interp_info): Forward declare.
1408         (struct ui) <interp_info, async>: New fields.
1409
1410 2016-06-21  Pedro Alves  <palves@redhat.com>
1411
1412         * main.c (gdb_stdout, gdb_stderr, gdb_stdlog, gdb_stdin): Delete
1413         globals.
1414         (gen_ret_current_ui_field_ptr): New macro.  Use it to generate
1415         wrappers for gdb_stdout, gdb_stderr, gdb_stdlog and gdb_stdin.
1416         * top.h (struct ui) <m_gdb_stdout, m_gdb_stdin, m_gdb_stderr,
1417         m_gdb_stdlog>: New fields.
1418         (current_ui_gdb_stdout_ptr, current_ui_gdb_stdin_ptr)
1419         (current_ui_gdb_stderr_ptr, current_ui_gdb_stdlog_ptr): Declare.
1420         (gdb_stdout, gdb_stdin, gdb_stderr, gdb_stdlog): Reimplement as
1421         macros.
1422
1423 2016-06-21  Pedro Alves  <palves@redhat.com>
1424
1425         * event-top.c: Update readline-related comments.
1426         (input_handler, call_readline): Delete globals.
1427         (gdb_rl_callback_handler): Call the current UI's input_handler
1428         method.
1429         (change_line_handler): Adjust to set current UI's properties
1430         instead of globals.
1431         (current_ui_, current_ui): New globals.
1432         (get_command_line_buffer): Rewrite to refer to the current UI.
1433         (stdin_event_handler): Adjust to call the call_readline method of
1434         the current UI.
1435         (gdb_readline_no_editing_callback): Adjust to call the current UI's
1436         input_handler method.
1437         (gdb_setup_readline): Adjust to set current UI's properties
1438         instead of globals.
1439         * event-top.h (call_readline, input_handler): Delete declarations.
1440         * mi/mi-interp.c (mi_interpreter_resume): Adjust to set current
1441         UI's properties instead of globals.
1442         * top.c (gdb_readline_wrapper_cleanup): Adjust to set current UI's
1443         properties instead of globals.
1444         (gdb_readline_wrapper): Adjust to call and set current UI's
1445         methods instead of globals.
1446         * top.h: Include buffer.h and event-loop.h.
1447         (struct ui): New struct.
1448         (current_ui): New declaration.
1449
1450 2016-06-21  Pedro Alves  <palves@redhat.com>
1451
1452         * ada-lang.c (ada_exception_name_addr_1): Add comment.
1453         (print_it_exception): Select the current frame.
1454
1455 2016-06-17  Yan-Ting Lin  <currygt52@gmail.com>
1456
1457         * Makefile.in (ALL_TARGET_OBS): Add nds32-tdep.o.
1458         (HFILES_NO_SRCDIR): Add nds32-tdep.h.
1459         (ALLDEPFILES): Add nds32-tdep.c.
1460         * NEWS: Mention new NDS32 port.
1461         * configure.tgt: Add NDS32.
1462         * nds32-tdep.c: New file.
1463         * nds32-tdep.h: New file.
1464         * features/Makefile (XMLTOC): Add nds32.xml.
1465         * features/nds32-core.xml: New file.
1466         * features/nds32-fpu.xml: New file.
1467         * features/nds32-system.xml: New file.
1468         * features/nds32.c: New file (generated).
1469         * features/nds32.xml: New file.
1470
1471 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
1472
1473         * v850-tdep.c (v850_use_struct_convention): Trim type length checks.
1474
1475 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
1476
1477         * tui/tui-stack.c (tui_show_frame_info): Fix type mismatch.
1478
1479 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
1480
1481         * rs6000-tdep.c (ppc_process_record_op31): Initialize ra.
1482
1483 2016-06-13  Nick Clifton  <nickc@redhat.com>
1484
1485         * gdbtypes.c (replace_type): Fix assertion.
1486
1487 2016-06-10  Tom Tromey  <tom@tromey.com>
1488
1489         * gdbtypes.c (arch_type, arch_integer_type, arch_character_type)
1490         (arch_boolean_type, arch_float_type, arch_complex_type)
1491         (arch_flags_type, append_flags_type_field)
1492         (append_flags_type_flag, arch_composite_type)
1493         (append_composite_type_field_raw)
1494         (append_composite_type_field_aligned)
1495         (append_composite_type_field): Make "name" parameter const.
1496         * gdbtypes.h (arch_type, arch_integer_type, arch_character_type)
1497         (arch_boolean_type, arch_float_type, arch_complex_type)
1498         (append_composite_type_field, append_composite_type_field_aligned)
1499         (append_composite_type_field_raw, arch_flags_type)
1500         (append_flags_type_field, append_flags_type_flag): Constify.
1501
1502 2016-06-10  Tom Tromey  <tom@tromey.com>
1503
1504         PR rust/20110:
1505         * rust-exp.y (lex_number): Don't truncate large numbers to i32.
1506
1507 2016-06-10  Tom Tromey  <tom@tromey.com>
1508
1509         * Makefile.in (COMMON_OBS): Remove rust-exp.o.
1510         (YYFILES): Add rust-exp.c.
1511         (YYOBJ): Add rust-exp.o.
1512         (local-maintainer-clean): Remove rust-exp.c.
1513
1514 2016-06-09  Toshihito Kikuchi  <k.toshihito@yahoo.de>
1515
1516         * NEWS: Mention that GDB now supports a negative repeat count in
1517         the 'x' command.
1518         * printcmd.c (decode_format): Allow '-' in the parameter
1519         "string_ptr" to accept a negative repeat count.
1520         (find_instruction_backward): New function.
1521         (read_memory_backward): New function.
1522         (integer_is_zero): New function.
1523         (find_string_backward): New function.
1524         (do_examine): Use new functions to examine memory backward.
1525         (_initialize_printcmd): Mention that 'x' command supports a negative
1526         repeat count.
1527
1528 2016-06-09  Toshihito Kikuchi  <k.toshihito@yahoo.de>
1529
1530         * MAINTAINERS (Write After Approval): Add Toshihito Kikuchi.
1531
1532 2016-06-09  Tom Tromey  <tom@tromey.com>
1533
1534         PR python/19819:
1535         * python/py-xmethods.c (invoke_method_name)
1536         (py_get_result_type_method_name, py_invoke_method_name): Remove.
1537         (gdbpy_initialize_xmethods): Don't initialize
1538         py_invoke_method_name, py_get_result_type_method_name.
1539
1540 2016-06-07  Simon Marchi  <simon.marchi@ericsson.com>
1541
1542         * mi/mi-interp.c (mi_record_changed): Add missing braces.
1543
1544 2016-06-07  Bernhard Heckel  <bernhard.heckel@intel.com>
1545
1546         * findvar.c (follow_static_link): Check for valid pointer.
1547
1548 2016-06-06  Simon Marchi  <simon.marchi@ericsson.com>
1549
1550         * NEWS: Mention the new fields in =record-started.
1551         * common/btrace-common.h (btrace_format_short_string): New function
1552         declaration.
1553         * common/btrace-common.c (btrace_format_short_string): New
1554         function.
1555         * mi/mi-interp.c (mi_record_changed): Output method and format
1556         fields in the =record-started record.
1557         * record-btrace.c (record_btrace_open): Adapt record_changed
1558         notification.
1559         * record-full.c (record_full_open): Likewise.
1560         * record.c (cmd_record_stop): Likewise.
1561
1562 2016-06-02  Jon Turney  <jon.turney@dronecode.org.uk>
1563
1564         * windows-nat.c (handle_output_debug_string): Return type of
1565         gdb_signal_from_host() is gdb_signal, not an int.
1566         (windows_get_exec_module_filename): Add pointer casts for C++.
1567
1568 2016-06-02  Tom Tromey  <tom@tromey.com>
1569
1570         PR python/18984:
1571         * python/python.c (gdbpy_solib_name): Use GDB_PY_LLU_ARG.
1572
1573 2016-06-01  Pedro Alves  <palves@redhat.com>
1574
1575         * remote-fileio.c (remote_fio_ctrl_c_flag, remote_fio_sa)
1576         (remote_fio_osa)
1577         (remote_fio_ofunc, remote_fileio_sig_init, remote_fileio_sig_set)
1578         (remote_fileio_sig_exit, remote_fileio_ctrl_c_signal_handler):
1579         Delete.
1580         (remote_fileio_o_quit_handler): New global.
1581         (remote_fileio_quit_handler): New function.
1582         (remote_fileio_reply): Check the quit flag instead of the custom
1583         'remote_fio_ctrl_c_flag' flag.  Restore the quit handler instead
1584         of changing the SIGINT handler.
1585         (do_remote_fileio_request): Override the quit handler instead of
1586         changing the SIGINT handler.
1587
1588 2016-06-01  Nick Clifton  <nickc@redhat.com>
1589
1590         * common/common-utils.c (xmalloc_failed): New function.  Provided
1591         so that the version in libiberty is not linked in.
1592
1593 2016-06-01  Markus Metzger  <markus.t.metzger@intel.com>
1594
1595         * infcmd.c (skip_finish_frames): New.
1596         (finish_command): Call skip_finish_frames.
1597
1598 2016-06-01  Yao Qi  <yao.qi@linaro.org>
1599
1600         PR remote/19998
1601         * remote-fileio.c (remote_fileio_ctrl_c_signal_handler): Call
1602         quit_serial_event_set.
1603
1604 2016-06-01  Joel Brobecker  <brobecker@adacore.com>
1605
1606         GDB 7.11.1 released.
1607
1608 2016-05-31  Martin Galvan  <martin.galvan@tallertechnologies.com>
1609
1610         PR c++/19893
1611         * dwarf2loc.c (coerce_pieced_ref, indirect_synthetic_pointer,
1612         fetch_const_value_from_synthetic_pointer): New functions.
1613         (indirect_pieced_value): Move lower half to indirect_synthetic_pointer.
1614         (pieced_value_funcs): Implement coerce_ref.
1615         * valops.c (value_addr): Call coerce_ref for synthetic references.
1616         * valprint.c (valprint_check_validity): Return true for synthetic
1617         references.  Also, don't show "<synthetic pointer>" if they reference
1618         addressable values.
1619         (generic_val_print_ref): Handle synthetic references.  Also move some
1620         code to print_ref_address.
1621         (print_ref_address, get_value_addr_contents): New functions.
1622
1623 2016-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1624
1625         PR c++/15231
1626         * dwarf2read.c (enum pc_bounds_kind): Add PC_BOUNDS_INVALID.
1627         (process_psymtab_comp_unit_reader, read_func_scope): Adjust callers.
1628         (read_lexical_block_scope): Import DIEs from bare DW_TAG_lexical_block.
1629         (read_call_site_scope): Adjust callers.
1630         (dwarf2_get_pc_bounds): Implement pc_bounds_invalid.
1631         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds): Adjust callers.
1632
1633 2016-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1634
1635         Code cleanup: dwarf2_get_pc_bounds: -1/0/+1 -> enum
1636         * dwarf2read.c (enum pc_bounds_kind) New.
1637         (dwarf2_get_pc_bounds): Use it in the declaration.
1638         (process_psymtab_comp_unit_reader): Adjust caller.  Rename has_pc_info
1639         to cu_bounds_kind.
1640         (read_func_scope, read_lexical_block_scope, read_call_site_scope):
1641         Adjust callers.
1642         (dwarf2_get_pc_bounds): Use enum pc_bounds_kind in the definition.
1643         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds): Adjust callers.
1644
1645 2016-05-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1646
1647         * NEWS (QCatchSyscalls): Remove the parameter.  Include ...
1648         (QCatchSyscalls:1 in qSupported) ... this separate entry which got
1649         deleted.
1650
1651 2016-05-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1652
1653         * NEWS (N stop reply): Remove empty line.
1654
1655 2016-05-28  Alan Modra  <amodra@gmail.com>
1656
1657         * compile/compile-object-load.c (link_callbacks_multiple_definition,
1658         link_callbacks_warning, link_callbacks_undefined_symbol,
1659         link_callbacks_undefined_symbol, link_callbacks_reloc_overflow,
1660         link_callbacks_reloc_dangerous,
1661         link_callbacks_unattached_reloc): Return void.
1662
1663 2016-05-27  Andrew Burgess  <andrew.burgess@embecosm.com>
1664
1665         * opencl-lang.c (evaluate_subexp_opencl): If
1666         EVAL_AVOID_SIDE_EFFECTS mode, forward the VALUE_LVAL attribute to
1667         the returned value in the STRUCTOP_STRUCT case.
1668
1669 2016-05-27  Andrew Burgess  <andrew.burgess@embecosm.com>
1670
1671         * eval.c (evaluate_subexp_standard): If EVAL_AVOID_SIDE_EFFECTS
1672         mode, forward the VALUE_LVAL attribute to the returned value in
1673         the STRUCTOP_PTR case.
1674
1675 2016-05-25  Tom Tromey  <tom@tromey.com>
1676
1677         * python/py-value.c (value_object_as_number): Use correct spelling
1678         of HAVE_LIBPYTHON2_4.
1679
1680 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1681
1682         * f-typeprint.c (f_type_print_base): Replace 0 by show.
1683
1684 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1685
1686         * f-typeprint.c (f_type_print_base): Decrease show by one.
1687
1688 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1689
1690         * f-typeprint.c (f_type_print_base): Don't print fields when show < 0.
1691
1692 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1693
1694         * f-typeprint.c (f_type_print_base): Take print level into account.
1695
1696 2016-05-24  Tom Tromey  <tom@tromey.com>
1697
1698         PR python/17386:
1699         * python/py-value.c (value_object_as_number): Add
1700         nb_inplace_floor_divide, nb_inplace_true_divide, nb_index.
1701
1702 2016-05-24  Tom Tromey  <tom@tromey.com>
1703
1704         * python/py-value.c (value_object_as_number): Add
1705         nb_inplace_divide for Python 2.
1706
1707 2016-05-23  Tom Tromey  <tom@tromey.com>
1708
1709         PR python/17981:
1710         * python/py-breakpoint.c (gdbpy_breakpoints): Return a new tuple
1711         when there are no breakpoints.
1712
1713 2016-05-24  Pedro Alves  <palves@redhat.com>
1714
1715         PR gdb/19828
1716         * linux-nat.c (attach_proc_task_lwp_callback): Mark the lwp
1717         resumed, and add the thread to GDB's thread list.
1718
1719 2016-05-24  Pedro Alves  <palves@redhat.com>
1720
1721         PR gdb/19828
1722         * linux-nat.c (get_pending_status): If the thread reported the
1723         event to the core and it's pending, use the pending status signal
1724         number.
1725
1726 2016-05-24  Pedro Alves  <palves@redhat.com>
1727
1728         PR gdb/19828
1729         * linux-nat.c (lwp_lwpid_htab): New htab.
1730         (lwp_info_hash, lwp_lwpid_htab_eq, lwp_lwpid_htab_create)
1731         (lwp_lwpid_htab_add_lwp): New functions.
1732         (lwp_list): Tweak comment.
1733         (lwp_list_add, lwp_list_remove, lwp_lwpid_htab_remove_pid): New
1734         functions.
1735         (purge_lwp_list): Rewrite, using htab_traverse_noresize.
1736         (add_initial_lwp): Add lwp to htab too.  Use lwp_list_add.
1737         (delete_lwp): Use lwp_list_remove.  Remove htab too.
1738         (find_lwp_pid): Search in htab.
1739         (_initialize_linux_nat): Call lwp_lwpid_htab_create.
1740         * linux-nat.h (struct lwp_info) <prev>: New field.
1741
1742 2016-05-24  Pedro Alves  <palves@redhat.com>
1743
1744         PR gdb/19828
1745         * linux-nat.c (lwp_lwpid_htab): New htab.
1746         (lwp_info_hash, lwp_lwpid_htab_eq, lwp_lwpid_htab_create)
1747         (lwp_lwpid_htab_add_lwp): New functions.
1748         (lwp_list): Tweak comment.
1749         (lwp_list_add, lwp_list_remove, lwp_lwpid_htab_remove_pid): New
1750         functions.
1751         (purge_lwp_list): Rewrite, using htab_traverse_noresize.
1752         (add_initial_lwp): Add lwp to htab too.  Use lwp_list_add.
1753         (delete_lwp): Use lwp_list_remove.  Remove htab too.
1754         (find_lwp_pid): Search in htab.
1755         (_initialize_linux_nat): Call lwp_lwpid_htab_create.
1756         * linux-nat.h (struct lwp_info) <prev>: New field.
1757
1758 2016-05-24  Pedro Alves  <palves@redhat.com>
1759
1760         PR gdb/19828
1761         * linux-nat.c (linux_resume_one_lwp_throw): Clear the LWP's core
1762         field.
1763         (linux_nat_update_thread_list): Don't fetch the core if already
1764         known.
1765
1766 2016-05-24  Pedro Alves  <palves@redhat.com>
1767
1768         PR gdb/19828
1769         * linux-tdep.c (find_mapping_size): Delete.
1770         (linux_vsyscall_range_raw): Rewrite reading from
1771         /proc/PID/task/PID/maps directly instead of using
1772         gdbarch_find_memory_regions.
1773
1774 2016-05-24  Pedro Alves  <palves@redhat.com>
1775
1776         PR gdb/19828
1777         * linux-nat.c (report_thread_events): New global.
1778         (linux_handle_extended_wait): Report
1779         TARGET_WAITKIND_THREAD_CREATED if thread event reporting is
1780         enabled.
1781         (wait_lwp, linux_nat_filter_event): Report all thread exits if
1782         thread event reporting is enabled.  Remove comment.
1783         (filter_exit_event): New function.
1784         (linux_nat_wait_1): Use it.
1785         (linux_nat_thread_events): New function.
1786         (linux_nat_add_target): Install it as target_thread_events method.
1787
1788 2016-05-24  Yan-Ting Lin  <currygt52@gmail.com>
1789
1790         * MAINTAINERS (Write After Approval): Add "Yan-Ting Lin".
1791
1792 2016-05-23  Yao Qi  <yao.qi@arm.com>
1793
1794         * arch-utils.c (default_code_of_frame_writable): New function.
1795         * arch-utils.h (default_code_of_frame_writable): Declare.
1796         * arm-tdep.c (arm_code_of_frame_writable): New function.
1797         (arm_gdbarch_init): Install gdbarch method
1798         code_of_frame_writable if the target is M-profile.
1799         * frame.c (skip_unwritable_frames): New function.
1800         * frame.h (skip_unwritable_frames): Declare.
1801         * gdbarch.sh (code_of_frame_writable): New.
1802         * gdbarch.c, gdbarch.h: Re-generated.
1803         * infcmd.c (finish_command): Call skip_unwritable_frames.
1804
1805 2016-05-23  Tom Tromey  <tom@tromey.com>
1806
1807         PR python/19438, PR python/18393:
1808         * python/py-objfile.c (objfpy_initialize): Initialize self->dict.
1809         * python/py-progspace.c (pspy_initialize): Initialize self->dict.
1810
1811 2016-05-23  Gary Benson  <gbenson@redhat.com>
1812
1813         * nat/gdb_thread_db.h (td_thr_validate_ftype): Remove typedef.
1814         * linux-thread-db.c (struct thread_db_info) <td_thr_validate_p>:
1815         Remove field.
1816         (try_thread_db_load_1): Remove td_thr_validate initialization.
1817
1818 2016-05-23  Jon Boden  <jon@ubuntubsd.org>  (tiny change)
1819
1820         * configure.ac: Search for libutil-freebsd as alternative to libutil.
1821         * configure: Re-generated.
1822
1823 2016-05-19  Andreas Schwab  <schwab@suse.de>
1824
1825         * ia64-libunwind-tdep.c (libunwind_descr): Add cast from void *.
1826         (libunwind_frame_set_descr): Likewise.
1827         (libunwind_frame_cache): Likewise.
1828         (libunwind_frame_dealloc_cache): Likewise.
1829         (libunwind_frame_sniffer): Likewise.
1830         (libunwind_search_unwind_table): Likewise.
1831         (libunwind_sigtramp_frame_sniffer): Likewise.
1832         (libunwind_get_reg_special): Likewise.
1833         (libunwind_load): Likewise.
1834         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
1835         (ia64_linux_store_register): Likewise.
1836         (ia64_linux_xfer_partial): Likewise.
1837         * ia64-tdep.c (ia64_access_reg): Likewise.
1838         (ia64_access_fpreg): Likewise.
1839         (ia64_access_rse_reg): Likewise.
1840         (ia64_access_rse_fpreg): Likewise.
1841
1842 2016-05-18  Tom Tromey  <tom@tromey.com>
1843
1844         * rust-lang.c (rust_subscript): Initialize "high".
1845
1846 2016-05-17  Simon Marchi  <simon.marchi@ericsson.com>
1847
1848         PR gdb/20045
1849         * mi/mi-main.c (mi_on_resume): Call target_can_async_p instead
1850         of target_is_async_p.
1851
1852 2016-05-17  Simon Marchi  <simon.marchi@ericsson.com>
1853
1854         PR gdb/18077
1855         * mi/mi-main.c (run_one_inferior): Use run target to determine
1856         whether to run async or not.
1857         (mi_cmd_exec_run): Likewise.
1858
1859 2016-05-17  Tom Tromey  <tom@tromey.com>
1860
1861         * std-operator.def (OP_RANGE): Rename from OP_F90_RANGE.
1862         * rust-lang.c: Don't include f-lang.h.
1863         (rust_range, rust_compute_range, rust_subscript)
1864         (rust_evaluate_subexp): Update.
1865         * rust-exp.y: Don't include f-lang.h.
1866         (ast_range, convert_ast_to_expression): Update.
1867         * parse.c (operator_length_standard): Update.
1868         * f-lang.h (enum f90_range_type): Move to expression.h.
1869         * f-exp.y: Use OP_RANGE.
1870         * expression.h (enum range_type): New enum; renamed from
1871         f90_range_type.
1872         * expprint.c: Don't include f-lang.h.
1873         (print_subexp_standard, dump_subexp_body_standard): Use OP_RANGE.
1874         * eval.c (value_f90_subarray, evaluate_subexp_standard): Update.
1875
1876 2016-05-17  Tom Tromey  <tom@tromey.com>
1877
1878         * NEWS: Add Rust item.
1879
1880 2016-05-17  Tom Tromey  <tom@tromey.com>
1881             Manish Goregaokar <manishsmail@gmail.com>
1882
1883         * symtab.c (symbol_find_demangled_name): Handle Rust.
1884         * symfile.c (init_filename_language_table): Treat ".rs" as Rust.
1885         * std-operator.def (STRUCTOP_ANONYMOUS, OP_RUST_ARRAY): New
1886         constants.
1887         * rust-lang.h: New file.
1888         * rust-lang.c: New file.
1889         * rust-exp.y: New file.
1890         * dwarf2read.c (read_file_scope): Add Rust producer sniffing.
1891         (dwarf2_compute_name, read_func_scope, read_structure_type)
1892         (read_base_type, read_subrange_type, set_cu_language)
1893         (new_symbol_full, determine_prefix): Handle Rust.
1894         * defs.h (enum language) <language_rust>: New constant.
1895         * Makefile.in (SFILES): Add rust-exp.y, rust-lang.c.
1896         (COMMON_OBS): Add rust-exp.o, rust-lang.o.
1897
1898 2016-05-17  Tom Tromey  <tom@tromey.com>
1899
1900         * valprint.h (struct generic_val_print_array) <array_start,
1901         array_end>: New fields.
1902         * valprint.c (generic_val_print_array): Add "decorations"
1903         parameter.  Use "array_start", "array_end".
1904         (generic_val_print) <TYPE_CODE_ARRAY>: Update.
1905         * p-valprint.c (p_decorations): Update.
1906         * m2-valprint.c (m2_decorations): Update.
1907         * f-valprint.c (f_decorations): Update.
1908         * c-valprint.c (c_decorations): Update.
1909
1910 2016-05-17  Tom Tromey  <tom@tromey.com>
1911
1912         * NEWS: Add "maint selftest" entry.
1913         * selftest.h: New file.
1914         * selftest.c: New file.
1915         * maint.c: Include selftest.h.
1916         (maintenance_selftest): New function.
1917         (_initialize_maint_cmds): Add "maint selftest" command.
1918         * configure.ac (GDB_SELF_TEST): Maybe define.
1919         * config.in, configure: Rebuild.
1920         * Makefile.in (SFILES): Add selftest.c.
1921         (COMMON_OBS): Add selftest.o.
1922
1923 2016-05-17  Tom Tromey  <tom@tromey.com>
1924
1925         * expprint.c: Include f-lang.h.
1926         (print_subexp_standard, dump_subexp_body_standard): Handle
1927         OP_F90_RANGE.
1928
1929 2016-05-17  Tom Tromey  <tom@tromey.com>
1930
1931         * Makefile.in (init.c): Search .y files for initialization
1932         functions.
1933
1934 2016-05-12  Doug Evans  <dje@google.com>
1935
1936         PR symtab/19999
1937         * dwarf2loc.c (dwarf2_find_location_expression): For DWO files still
1938         add base_offset.
1939
1940 2016-05-10  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1941
1942         * iq2000-tdep.c (iq2000_scan_prologue): Remove if that shouldn't guard
1943         anything.
1944         * linespec.c (add_sal_to_sals): Restore call to symtab_to_fullname.
1945
1946 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1947
1948         * arm-tdep.c (arm_elf_make_msymbol_special): Use
1949         ARM_GET_SYM_BRANCH_TYPE to get branch type of a symbol.
1950
1951 2016-05-07  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1952
1953         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Remove unused
1954         variables.
1955         * aarch64-tdep.c (aarch64_skip_prologue): Likewise.
1956         (aarch64_scan_prologue): Likewise.
1957         (aarch64_prologue_prev_register): Likewise.
1958         (aarch64_dwarf2_prev_register): Likewise.
1959         (pass_in_v): Likewise.
1960         (aarch64_push_dummy_call): Likewise.
1961         (aarch64_breakpoint_from_pc): Likewise.
1962         (aarch64_return_in_memory): Likewise.
1963         (aarch64_return_value): Likewise.
1964         (aarch64_displaced_step_b_cond): Likewise.
1965         (aarch64_displaced_step_cb): Likewise.
1966         (aarch64_displaced_step_tb): Likewise.
1967         (aarch64_gdbarch_init): Likewise.
1968         (aarch64_process_record): Likewise.
1969         * alpha-mdebug-tdep.c (alpha_mdebug_init_abi): Likewise.
1970         * alpha-tdep.c (_initialize_alpha_tdep): Likewise.
1971         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1972         * amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Likewise.
1973         * amd64-tdep.c (fixup_riprel): Likewise.
1974         * amd64-windows-tdep.c (amd64_windows_frame_decode_epilogue): Likewise.
1975         (amd64_windows_frame_decode_insns): Likewise.
1976         (amd64_windows_frame_cache): Likewise.
1977         (amd64_windows_frame_prev_register): Likewise.
1978         (amd64_windows_frame_this_id): Likewise.
1979         (amd64_windows_init_abi): Likewise.
1980         * arm-linux-tdep.c (arm_linux_get_syscall_number): Likewise.
1981         (arm_linux_get_next_pcs_syscall_next_pc): Likewise.
1982         * arm-symbian-tdep.c (arm_symbian_init_abi): Likewise.
1983         * arm-tdep.c (arm_make_epilogue_frame_cache): Likewise.
1984         (arm_epilogue_frame_prev_register): Likewise.
1985         (arm_record_vdata_transfer_insn): Likewise.
1986         (arm_record_exreg_ld_st_insn): Likewise.
1987         * auto-load.c (execute_script_contents): Likewise.
1988         (print_scripts): Likewise.
1989         * avr-tdep.c (avr_frame_prev_register): Likewise.
1990         (avr_push_dummy_call): Likewise.
1991         * bfin-linux-tdep.c (bfin_linux_sigframe_init): Likewise.
1992         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1993         * blockframe.c (find_pc_partial_function_gnu_ifunc): Likewise.
1994         * break-catch-throw.c (fetch_probe_arguments): Likewise.
1995         * breakpoint.c (breakpoint_xfer_memory): Likewise.
1996         (breakpoint_init_inferior): Likewise.
1997         (breakpoint_inserted_here_p): Likewise.
1998         (software_breakpoint_inserted_here_p): Likewise.
1999         (hardware_breakpoint_inserted_here_p): Likewise.
2000         (bpstat_what): Likewise.
2001         (break_range_command): Likewise.
2002         (save_breakpoints): Likewise.
2003         * coffread.c (coff_symfile_read): Likewise.
2004         * cris-tdep.c (cris_push_dummy_call): Likewise.
2005         (cris_scan_prologue): Likewise.
2006         (cris_register_size): Likewise.
2007         (_initialize_cris_tdep): Likewise.
2008         * d-exp.y: Likewise.
2009         * dbxread.c (dbx_read_symtab): Likewise.
2010         (process_one_symbol): Likewise.
2011         (coffstab_build_psymtabs): Likewise.
2012         (elfstab_build_psymtabs): Likewise.
2013         * dicos-tdep.c (dicos_init_abi): Likewise.
2014         * disasm.c (do_mixed_source_and_assembly): Likewise.
2015         (gdb_disassembly): Likewise.
2016         * dtrace-probe.c (dtrace_process_dof): Likewise.
2017         * dwarf2read.c (error_check_comp_unit_head): Likewise.
2018         (build_type_psymtabs_1): Likewise.
2019         (skip_one_die): Likewise.
2020         (process_imported_unit_die): Likewise.
2021         (dwarf2_physname): Likewise.
2022         (read_file_scope): Likewise.
2023         (setup_type_unit_groups): Likewise.
2024         (create_dwo_cu_reader): Likewise.
2025         (create_dwo_cu): Likewise.
2026         (create_dwo_unit_in_dwp_v1): Likewise.
2027         (create_dwo_unit_in_dwp_v2): Likewise.
2028         (lookup_dwo_unit_in_dwp): Likewise.
2029         (free_dwo_file): Likewise.
2030         (check_producer): Likewise.
2031         (dwarf2_add_typedef): Likewise.
2032         (dwarf2_add_member_fn): Likewise.
2033         (read_unsigned_leb128): Likewise.
2034         (read_signed_leb128): Likewise.
2035         (dwarf2_const_value): Likewise.
2036         (follow_die_sig_1): Likewise.
2037         (dwarf_decode_macro_bytes): Likewise.
2038         * extension.c (restore_active_ext_lang): Likewise.
2039         * frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Likewise.
2040         * ft32-tdep.c (ft32_analyze_prologue): Likewise.
2041         * gdbtypes.c (lookup_typename): Likewise.
2042         (resolve_dynamic_range): Likewise.
2043         (check_typedef): Likewise.
2044         * h8300-tdep.c (h8300_is_argument_spill): Likewise.
2045         (h8300_gdbarch_init): Likewise.
2046         * hppa-tdep.c (hppa32_push_dummy_call): Likewise.
2047         (hppa_frame_this_id): Likewise.
2048         (_initialize_hppa_tdep): Likewise.
2049         * hppanbsd-tdep.c (hppanbsd_sigtramp_cache_init): Likewise.
2050         * hppaobsd-tdep.c (hppaobsd_supply_fpregset): Likewise.
2051         * i386-dicos-tdep.c (i386_dicos_init_abi): Likewise.
2052         * i386-tdep.c (i386_bnd_type): Likewise.
2053         (i386_gdbarch_init): Likewise.
2054         (i386_mpx_bd_base): Likewise.
2055         * i386nbsd-tdep.c (i386nbsd_sigtramp_cache_init): Likewise.
2056         * i386obsd-tdep.c (i386obsd_elf_init_abi): Likewise.
2057         * ia64-tdep.c (examine_prologue): Likewise.
2058         (ia64_frame_cache): Likewise.
2059         (ia64_push_dummy_call): Likewise.
2060         * infcmd.c (finish_command_fsm_async_reply_reason): Likewise.
2061         (default_print_one_register_info): Likewise.
2062         * infrun.c (infrun_thread_ptid_changed): Likewise.
2063         (thread_still_needs_step_over): Likewise.
2064         (stop_all_threads): Likewise.
2065         (restart_threads): Likewise.
2066         (keep_going_stepped_thread): Likewise.
2067         * iq2000-tdep.c (iq2000_scan_prologue): Likewise.
2068         * language.c (language_init_primitive_type_symbols): Likewise.
2069         * linespec.c (add_sal_to_sals): Likewise.
2070         * linux-nat.c (status_callback): Likewise.
2071         (kill_unfollowed_fork_children): Likewise.
2072         (linux_nat_kill): Likewise.
2073         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
2074         * linux-thread-db.c (thread_db_notice_clone): Likewise.
2075         (record_thread): Likewise.
2076         * location.c (string_to_event_location_basic): Likewise.
2077         * m32c-tdep.c (m32c_prev_register): Likewise.
2078         * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
2079         * m32r-tdep.c (decode_prologue): Likewise.
2080         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
2081         * machoread.c (macho_symtab_read): Likewise.
2082         (macho_symfile_read): Likewise.
2083         (macho_symfile_offsets): Likewise.
2084         * maint.c (set_per_command_cmd): Likewise.
2085         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Likewise.
2086         (mi_cmd_stack_list_variables): Likewise.
2087         * mi/mi-main.c (mi_cmd_exec_run): Likewise.
2088         (output_register): Likewise.
2089         (mi_cmd_execute): Likewise.
2090         (mi_cmd_trace_define_variable): Likewise.
2091         (print_variable_or_computed): Likewise.
2092         * minsyms.c (prim_record_minimal_symbol_full): Likewise.
2093         * mn10300-tdep.c (mn10300_frame_prev_register): Likewise.
2094         * msp430-tdep.c (msp430_pseudo_register_write): Likewise.
2095         * mt-tdep.c (mt_registers_info): Likewise.
2096         * nios2-tdep.c (nios2_analyze_prologue): Likewise.
2097         (nios2_push_dummy_call): Likewise.
2098         (nios2_frame_unwind_cache): Likewise.
2099         (nios2_stub_frame_cache): Likewise.
2100         (nios2_stub_frame_sniffer): Likewise.
2101         (nios2_gdbarch_init): Likewise.
2102         * ppc-ravenscar-thread.c: Likewise.
2103         * ppcfbsd-tdep.c (ppcfbsd_sigtramp_frame_cache): Likewise.
2104         * python/py-evts.c (add_new_registry): Likewise.
2105         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2106         (bpfinishpy_detect_out_scope_cb): Likewise.
2107         * python/py-framefilter.c (py_print_value): Likewise.
2108         * python/py-inferior.c (infpy_write_memory): Likewise.
2109         * python/py-infevents.c (create_inferior_call_event_object): Likewise.
2110         * python/py-infthread.c (thpy_get_ptid): Likewise.
2111         * python/py-linetable.c (ltpy_get_pcs_for_line): Likewise.
2112         (ltpy_get_all_source_lines): Likewise.
2113         (ltpy_is_valid): Likewise.
2114         (ltpy_iternext): Likewise.
2115         * python/py-symtab.c (symtab_and_line_to_sal_object): Likewise.
2116         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Likewise.
2117         (unwind_infopy_str): Likewise.
2118         * python/py-varobj.c (py_varobj_get_iterator): Likewise.
2119         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
2120         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
2121         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
2122         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Likewise.
2123         * s390-linux-tdep.c (s390_supply_tdb_regset): Likewise.
2124         (s390_frame_prev_register): Likewise.
2125         (s390_dwarf2_frame_init_reg): Likewise.
2126         (s390_record_vr): Likewise.
2127         (s390_process_record): Likewise.
2128         * score-tdep.c (score_push_dummy_call): Likewise.
2129         (score3_analyze_prologue): Likewise.
2130         * sh-tdep.c (sh_extract_return_value_nofpu): Likewise.
2131         * sh64-tdep.c (sh64_analyze_prologue): Likewise.
2132         (sh64_push_dummy_call): Likewise.
2133         (sh64_extract_return_value): Likewise.
2134         (sh64_do_fp_register): Likewise.
2135         * solib-aix.c (solib_aix_get_section_offsets): Likewise.
2136         * solib-darwin.c (darwin_read_exec_load_addr_from_dyld): Likewise.
2137         (darwin_solib_read_all_image_info_addr): Likewise.
2138         * solib-dsbt.c (enable_break): Likewise.
2139         * solib-frv.c (enable_break2): Likewise.
2140         (frv_fdpic_find_canonical_descriptor): Likewise.
2141         * solib-svr4.c (svr4_handle_solib_event): Likewise.
2142         * sparc-tdep.c (sparc_skip_stack_check): Likewise.
2143         * sparc64-linux-tdep.c (sparc64_linux_get_longjmp_target): Likewise.
2144         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
2145         * spu-tdep.c (info_spu_dma_cmdlist): Likewise.
2146         * stack.c (read_frame_local): Likewise.
2147         * symfile.c (symbol_file_add_separate): Likewise.
2148         (remove_symbol_file_command): Likewise.
2149         * symmisc.c (maintenance_print_one_line_table): Likewise.
2150         * symtab.c (symbol_cache_flush): Likewise.
2151         (basic_lookup_transparent_type): Likewise.
2152         (sort_search_symbols_remove_dups): Likewise.
2153         * target.c (target_memory_map): Likewise.
2154         (target_detach): Likewise.
2155         (target_resume): Likewise.
2156         (acquire_fileio_fd): Likewise.
2157         (target_store_registers): Likewise.
2158         * thread.c (print_thread_info_1): Likewise.
2159         * tic6x-tdep.c (tic6x_analyze_prologue): Likewise.
2160         * tilegx-linux-tdep.c (tilegx_linux_sigframe_init): Likewise.
2161         * tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
2162         (tilegx_analyze_prologue): Likewise.
2163         (tilegx_stack_frame_destroyed_p): Likewise.
2164         (tilegx_frame_cache): Likewise.
2165         * tracefile.c (trace_save): Likewise.
2166         * tracepoint.c (encode_actions_and_make_cleanup): Likewise.
2167         (start_tracing): Likewise.
2168         (print_one_static_tracepoint_marker): Likewise.
2169         * tui/tui.c (tui_enable): Likewise.
2170         * valops.c (value_struct_elt_bitpos): Likewise.
2171         (find_overload_match): Likewise.
2172         (find_oload_champ): Likewise.
2173         * value.c (value_contents_copy_raw): Likewise.
2174         * windows-tdep.c (windows_get_tlb_type): Likewise.
2175         * x86-linux-nat.c (x86_linux_enable_btrace): Likewise.
2176         * xcoffread.c (record_minimal_symbol): Likewise.
2177         (scan_xcoff_symtab): Likewise.
2178         * xtensa-tdep.c (execute_code): Likewise.
2179         (xtensa_gdbarch_init): Likewise.
2180         (_initialize_xtensa_tdep): Likewise.
2181
2182 2016-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
2183
2184         * spu-linux-nat.c (spu_bfd_iovec_pread): Add pointer cast for C++.
2185         (spu_bfd_open): Likewise.
2186
2187 2016-05-04  Yao Qi  <yao.qi@linaro.org>
2188
2189         PR gdb/19947
2190         * corefile.c (read_memory): Rename it to ...
2191         (read_memory_object): ... it.  Add parameter object.
2192         (read_memory): Call read_memory_object.
2193         (read_stack): Likewise.
2194         (read_code): Likewise.
2195
2196 2016-05-03  Yunlian Jiang <yunlian@google.com>
2197             Doug Evans  <dje@google.com>
2198
2199         PR symtab/19914
2200         * dwarf2read.c (open_and_init_dwp_file): Look at backlink if objfile
2201         is separate debug file.
2202
2203 2016-05-03  Don Breazeal <donb@codesourcery.com>
2204
2205         * serial.h (gdb_pipe): Fix argument names in comment.
2206
2207 2016-05-03  Pedro Alves <palves@redhat.com>
2208
2209         PR python/20037
2210         * python/python.c (_initialize_python) [IS_PY3K]: xstrdup/xfree
2211         oldloc.
2212
2213 2016-05-03  Pedro Alves <palves@redhat.com>
2214
2215         * python/python.c (_initialize_python) [IS_PY3K]: Remove dead
2216         code.
2217
2218 2016-05-03  Pedro Alves  <palves@redhat.com>
2219
2220         * configure.ac (PYTHON_LIBS): Sed away "-Xlinker -export-dynamic".
2221         * configure: Regenerate.
2222
2223 2016-05-03  Pedro Alves  <palves@redhat.com>
2224
2225         * configure.ac (checking for the dynamic export flag): Add
2226         $PYTHON_CPPFLAGS to CPPFLAGS.
2227         * configure: Regenerate.
2228
2229 2016-05-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2230
2231         * symfile.c (find_pc_overlay): Add braces to avoid -Wparentheses
2232         warning.
2233         (find_pc_mapped_section): Likewise.
2234         (list_overlays_command): Likewise.
2235
2236 2016-05-02  Eli Zaretskii  <eliz@gnu.org>
2237
2238         * windows-nat.c (_initialize_check_for_gdb_ini): Fix off-by-one
2239         error in allocation of space for "$HOME/.gdbinit" string.  This
2240         caused GDB to abort on startup whenever a '~/gdb.ini' file was
2241         actually found, because xsnprintf would hit an assertion
2242         violation.
2243
2244 2016-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2245
2246         * cli/cli-decode.c (help_cmd_list): Do not list commands that
2247         are deprecated.
2248
2249 2016-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2250
2251         * remote.c (remote_start_remote): Detect PACKET_vFile_setfs.support.
2252
2253 2016-04-27  Martin Galvan  <martin.galvan@tallertechnologies.com>
2254
2255         * c-valprint.c (c_value_print): Always convert val back to reference
2256         type if we converted it to a pointer type.
2257
2258 2016-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2259
2260         * configure.ac: Enhance configure check for babeltrace to reject
2261         non-C++-enabled versions.
2262         * configure: Regenerate.
2263
2264 2016-04-26  Sanimir Agovic  <sanimir.agovic@intel.com>
2265             Keven Boell  <keven.boell@intel.com>
2266             Bernhard Heckel  <bernhard.heckel@intel.com>
2267
2268         * f-valprint.c (f77_create_arrayprint_offset_tbl): Remove
2269         function.
2270         (F77_DIM_SIZE, F77_DIM_OFFSET): Remove macro.
2271         (f77_print_array_1): Use value_subscript to subscript a
2272         value array.
2273         (f77_print_array): Remove call to f77_create_arrayprint_offset_tbl.
2274         (f_val_print): Use value_field to construct a field value.
2275
2276 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
2277
2278         * valarith.c (value_address): Resolve dynamic types.
2279
2280 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
2281             Keven Boell  <kevel.boell@intel.com>
2282
2283         * NEWS: Add new supported features for fortran.
2284         * gdbtypes.c (remove_dyn_prop): New.
2285         (resolve_dynamic_struct): Keep type length for fortran structs.
2286         * gdbtypes.h: Forward declaration of new function.
2287         * value.c (value_address): Return dynamic resolved location of a value.
2288         (set_value_component_location): Adjust the value address
2289         for single value prints.
2290         (value_primitive_field): Support value types with a dynamic location.
2291         (set_internalvar): Remove dynamic location property of
2292         internal variables.
2293
2294 2016-04-25  Pedro Alves  <palves@redhat.com>
2295             Yao Qi  <yao.qi@linaro.org>
2296
2297         * mem-break.c (set_raw_breakpoint_at): Create a raw breakpoint
2298         object.  Insert it if it is not inserted yet.  Increase the
2299         refcount and link it into the proc's raw breakpoint list.
2300
2301 2016-04-25  Yao Qi  <yao.qi@linaro.org>
2302
2303         * breakpoint.c (should_be_inserted): Return 0 if the location's
2304         owner is not single step breakpoint or single step breakpoint's
2305         thread isn't the thread which is stepping past a breakpoint.
2306         * gdbarch.sh (software_single_step): Update comments.
2307         * gdbarch.h: Regenerated.
2308         * infrun.c (struct step_over_info) <thread>: New field.
2309         (set_step_over_info): New argument 'thread'.  Callers updated.
2310         (clear_step_over_info): Set field thread to -1.
2311         (thread_is_stepping_over_breakpoint): New function.
2312         * infrun.h (thread_is_stepping_over_breakpoint): Declaration.
2313
2314 2016-04-22  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
2315
2316         * ppc-linux-nat.c (ppc_linux_read_description): Use PPC_FEATURE_HAS_VSX
2317         and PPC_FEATURE_HAS_ALTIVEC to check if such features are available.
2318
2319 2016-04-22  Yao Qi  <yao.qi@linaro.org>
2320
2321         * valops.c (read_value_memory): New local variable 'stack'.
2322         Set it to either TARGET_OBJECT_STACK_MEMORY or
2323         TARGET_OBJECT_MEMORY.
2324
2325 2016-04-22  Pedro Alves  <palves@redhat.com>
2326
2327         * ada-exp.y: Remove all yy symbol remappings.
2328         (GDB_YY_REMAP_PREFIX): Define.
2329         Include "yy-remap.h".
2330         * ada-lang.c (ada_language_defn): Adjust.
2331         * ada-lang.h (ada_error): Rename to ...
2332         (ada_yyerror): ... this.
2333         * c-exp.y: Remove all yy symbol remappings.
2334         (GDB_YY_REMAP_PREFIX): Define.
2335         Include "yy-remap.h".
2336         * c-lang.c (c_language_defn, cplus_language_defn)
2337         (asm_language_defn, minimal_language_defn): Adjust.
2338         * c-lang.h (c_error): Rename to ...
2339         (c_yyerror): ... this.
2340         * d-exp.y: Remove all yy symbol remappings.
2341         (GDB_YY_REMAP_PREFIX): Define.
2342         Include "yy-remap.h".
2343         * d-lang.c (d_language_defn): Adjust.
2344         * d-lang.h (d_error): Rename to ...
2345         (d_yyerror): ... this.
2346         * f-exp.y: Remove all yy symbol remappings.
2347         (GDB_YY_REMAP_PREFIX): Define.
2348         Include "yy-remap.h".
2349         * f-lang.c (f_language_defn): Adjust.
2350         * f-lang.h (f_error): Rename to ...
2351         (f_yyerror): ... this.
2352         * go-exp.y: Remove all yy symbol remappings.
2353         (GDB_YY_REMAP_PREFIX): Define.
2354         Include "yy-remap.h".
2355         * go-lang.c (go_language_defn): Adjust.
2356         * go-lang.h (go_error): Rename to ...
2357         (go_yyerror): ... this.
2358         * jv-exp.y: Remove all yy symbol remappings.
2359         (GDB_YY_REMAP_PREFIX): Define.
2360         Include "yy-remap.h".
2361         * jv-lang.c (java_language_defn): Adjust.
2362         * jv-lang.h (java_error): Rename to ...
2363         (java_yyerror): ... this.
2364         * m2-exp.y: Remove all yy symbol remappings.
2365         (GDB_YY_REMAP_PREFIX): Define.
2366         Include "yy-remap.h".
2367         * m2-lang.c (m2_language_defn): Adjust.
2368         * m2-lang.h (m2_error): Rename to ...
2369         (m2_yyerror): ... this.
2370         * objc-exp.y: Remove all yy symbol remappings.
2371         (GDB_YY_REMAP_PREFIX): Define.
2372         Include "yy-remap.h".
2373         * objc-lang.c (objc_language_defn): Adjust.
2374         * opencl-lang.c (opencl_language_defn): Adjust.
2375         * p-exp.y: Remove all yy symbol remappings.
2376         (GDB_YY_REMAP_PREFIX): Define.
2377         Include "yy-remap.h".
2378         * p-lang.c (pascal_language_defn): Adjust.
2379         * p-lang.h (pascal_error): Rename to ...
2380         (pascal_yyerror): ... this.
2381         * yy-remap.h: New file.
2382
2383 2016-04-22  Pedro Alves  <palves@redhat.com>
2384
2385         * common/common-exceptions.h (GDB_XCPT_TRY): Remove mention of
2386         the foreign frames issue.
2387         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
2388
2389 2016-04-22  Pedro Alves  <palves@redhat.com>
2390
2391         * common/common-exceptions.c (enum catcher_state, struct catcher)
2392         (current_catcher): Define in C++ mode too.
2393         (exceptions_state_mc_catch): Call throw_exception_sjlj instead of
2394         throw_exception.
2395         (throw_exception_sjlj, throw_exception_cxx): New functions,
2396         factored out from throw_exception.
2397         (throw_exception): Reimplement.
2398         * common/common-exceptions.h (exceptions_state_mc_init)
2399         (exceptions_state_mc_action_iter)
2400         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2401         Declare in C++ mode too.
2402         (TRY): Rename to ...
2403         (TRY_SJLJ): ... this.
2404         (CATCH): Rename to ...
2405         (CATCH_SJLJ): ... this.
2406         (END_CATCH): Rename to ...
2407         (END_CATCH_SJLJ): ... this.
2408         [GDB_XCPT == GDB_XCPT_SJMP] (TRY, CATCH, END_CATCH): Map to SJLJ
2409         equivalents.
2410         (throw_exception): Update comments.
2411         (throw_exception_sjlj): Declare.
2412         * event-top.c (gdb_rl_callback_read_char_wrapper): Extend intro
2413         comment.  Wrap body in TRY_SJLJ/CATCH_SJLJ and rethrow any
2414         intercepted exception.
2415         (gdb_rl_callback_handler): New function.
2416         (gdb_rl_callback_handler_install): Always install
2417         gdb_rl_callback_handler as readline callback.
2418
2419 2016-04-22  Pedro Alves  <palves@redhat.com>
2420
2421         * event-top.c (rl_callback_read_char_wrapper): Rename to ...
2422         (gdb_rl_callback_read_char_wrapper): ... this.
2423         (change_line_handler, gdb_setup_readline): Adjust.
2424
2425 2016-04-22  Yao Qi  <yao.qi@linaro.org>
2426
2427         * aarch32-linux-nat.c (aarch32_gp_regcache_supply): Clear CPSR
2428         bits 20 to 23.
2429
2430 2016-04-22  Joel Brobecker  <brobecker@adacore.com>
2431
2432         * MAINTAINER: Remove myself as AIX Maintainer.
2433
2434 2016-04-22  Maciej W. Rozycki  <macro@imgtec.com>
2435
2436         * mips-tdep.c (mips_gdbarch_init): For GDB_OSABI_LINUX set
2437         `num_regs' to 90 rather than 79.  Where a target description is
2438         present adjust the setting appropriately.
2439
2440 2016-04-21  Pedro Alves  <palves@redhat.com>
2441
2442         * common/common-exceptions.h (GDB_XCPT_TRY): Add comment.
2443         (GDB_XCPT): Always define as GDB_XCPT_SJMP.
2444
2445 2016-04-21  Pedro Alves  <palves@redhat.com>
2446
2447         * aix-thread.c (pdc_read_data, pdc_write_data): Add cast.
2448         (aix_thread_resume): Use PTRACE_TYPE_ARG5.
2449         * rs6000-nat.c (rs6000_ptrace64): Use PTRACE_TYPE_ARG5.
2450         (rs6000_ptrace_ldinfo): Change type of 'ldi' local to void
2451         pointer, and cast return to gdb_byte pointer.
2452
2453 2016-04-21  Pedro Alves  <palves@redhat.com>
2454
2455         * s390-linux-nat.c (fetch_regset, store_regset, check_regset): Use
2456         void * instead of gdb_byte *.
2457
2458 2016-04-21  Pedro Alves  <palves@redhat.com>
2459
2460         * dwarf2read.c (try_open_dwop_file, open_dwo_file)
2461         (file_file_name, file_full_name): Add char * cast to sentinel in
2462         concat/reconcat calls.
2463         * event-top.c (top_level_prompt): Likewise.
2464         * guile/guile.c (initialize_scheme_side): Likewise.
2465         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
2466         * macrotab.c (macro_source_fullname): Likewise.
2467         * main.c (get_init_files, captured_main): Likewise.
2468         * psymtab.c (psymtab_to_fullname): Likewise.
2469         * python/python.c (_initialize_python)
2470         (gdbpy_finish_initialization): Likewise.
2471         * source.c (symtab_to_fullname): Likewise.
2472
2473 2016-04-20  Pedro Alves  <palves@redhat.com>
2474
2475         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Default to yes.
2476         * configure: Renegerate.
2477
2478 2016-04-20  Pedro Alves  <palves@redhat.com>
2479
2480         * darwin-nat.c (darwin_decode_message): Use gdb_signal_from_host.
2481
2482 2016-04-20  Pedro Alves  <palves@redhat.com>
2483
2484         * aarch64-tdep.c (aarch64_record_load_store): Change type of
2485         'reg_rm_val' local to ULONGEST.
2486
2487 2016-04-20  Pedro Alves  <palves@redhat.com>
2488
2489         * darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.
2490
2491 2016-04-20  Doug Evans  <xdje42@gmail.com>
2492
2493         * symmisc.c (dump_symtab_1): Print owning compunit for identical
2494         blockvectors.
2495
2496 2016-04-20  Yao Qi  <yao.qi@linaro.org>
2497
2498         * aarch32-linux-nat.c: Include "arch/arm-linux.h".
2499
2500 2016-04-20  Yao Qi  <yao.qi@linaro.org>
2501
2502         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): Move it to ...
2503         * arch/arm-linux.h: ... here.
2504
2505 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
2506
2507         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Change xstateregs
2508         to void *.
2509         (amd64bsd_store_inferior_registers): Likewise.
2510         * fbsd-nat.c (resume_one_thread_cb): Explicitly cast data to ptid_t *.
2511         (resume_all_threads_cb): Likewise.
2512         * i386bsd-nat.c (i386bsd_supply_gregset): Cast gregs to char *.
2513         (i386bsd_collect_gregset): Likewise.
2514         (i386bsd_fetch_inferior_registers): Change xstateregs to void *.
2515         (i386bsd_store_inferior_registers): Likewise.
2516
2517 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
2518
2519         * main.c (setup_alternate_signal_stack): Cast to char *.
2520
2521 2016-04-19  Doug Evans  <xdje42@gmail.com>
2522
2523         * symmisc.c (dump_symtab_1, dump_symtab): Delete arg objfile.
2524         All callers updated.
2525
2526 2016-04-19  Doug Evans  <xdje42@gmail.com>
2527
2528         PR gdb/17911
2529         * source.c (is_regular_file): New arg errno_ptr.
2530         All callers updated.
2531
2532 2016-04-19  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2533
2534         * linux-record.c (record_linux_system_call): Merge handling for
2535         readlink/recv/read and pipe/pipe2.
2536
2537 2016-04-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2538
2539         * features/i386/amd64-mpx-linux.xml: Remove AVX feature.
2540         * features/i386/amd64-mpx.xml: Remove AVX feature.
2541         * features/i386/i386-mpx-linux.xml: Remove AVX feature.
2542         * features/i386/i386-mpx.xml: Remove AVX feature.
2543         * features/i386/amd64-mpx-linux.c: Regenerate.
2544         * features/i386/amd64-mpx.c: Regenerate.
2545         * features/i386/i386-mpx-linux.c: Regenerate.
2546         * features/i386/i386-mpx.c: Regenerate.
2547         * regformats/i386/amd64-mpx-linux.dat: Regenerate.
2548         * regformats/i386/amd64-mpx.dat: Regenerate.
2549         * regformats/i386/i386-mpx-linux.dat: Regenerate.
2550         * regformats/i386/i386-mpx.dat: Regenerate.
2551
2552 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2553
2554         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
2555         New include.
2556         (amd64_linux_core_read_description): Add case for
2557          X86_XSTATE_AVX_MPX_MASK.
2558         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
2559         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
2560         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
2561         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
2562         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
2563         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
2564         (X86_XSTATE_AVX_MPX_MASK): New case.
2565         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
2566         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
2567         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
2568         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
2569         New expedites.
2570         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
2571         include.
2572         (i386_linux_core_read_description): Add case
2573         X86_XSTATE_AVX_MPX_MASK.
2574         (_initialize_i386_linux_tdep): Call
2575         initialize_tdesc_i386_avx_mpx_linux.
2576         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
2577         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
2578         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
2579         * x86-linux-nat.c (x86_linux_read_description): Add case for
2580         X86_XSTATE_AVX_MPX_MASK.
2581         * features/i386/amd64-avx-mpx-linux.xml: New file.
2582         * features/i386/i386-avx-mpx-linux.xml: New file.
2583         * features/i386/i386-avx-mpx.xml: New file.
2584         * features/i386/amd64-avx-mpx.xml: New file.
2585         * features/i386/amd64-avx-mpx-linux.c: Generated.
2586         * features/i386/amd64-avx-mpx.c: Generated.
2587         * features/i386/i386-avx-mpx-linux.c: Generated.
2588         * features/i386/i386-avx-mpx.c: Generated.
2589         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
2590         * regformats/i386/amd64-avx-mpx.dat: Generated.
2591         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
2592         * regformats/i386/i386-avx-mpx.dat: Generated.
2593
2594 2016-04-18  Pedro Alves  <palves@redhat.com>
2595
2596         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
2597         * configure: Regenerate.
2598
2599 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
2600
2601         * valops.c (value_addr): For C++ references, set the copied value's
2602         enclosing_type as well.
2603
2604 2016-04-18  Yao Qi  <yao.qi@linaro.org>
2605
2606         Revert:
2607         2016-04-15  Yao Qi  <yao.qi@linaro.org>
2608
2609         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
2610         PC is far from the end of function.
2611
2612 2016-04-16  Pedro Alves  <palves@redhat.com>
2613
2614         * ada-exp.y (yydefred): Define as ada_yydefred.
2615
2616 2016-04-15  Pedro Alves  <palves@redhat.com>
2617
2618         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
2619         'name_str' locals.
2620
2621 2016-04-15  Pedro Alves  <palves@redhat.com>
2622
2623         * btrace.c (pt_btrace_insn_flags): Change return type to
2624         btrace_insn_flags.  Use btrace_insn_flags for local.
2625
2626 2016-04-15  Pedro Alves  <palves@redhat.com>
2627
2628         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
2629         accept TRAP_BRKPT.
2630          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
2631
2632 2016-04-15  Yao Qi  <yao.qi@linaro.org>
2633
2634         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
2635         PC is far from the end of function.
2636
2637 2016-04-14  Pedro Alves  <palves@redhat.com>
2638
2639         * cli/cli-cmds.c (alias_usage_error): New function.
2640         (alias_command): Use it.
2641         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
2642         ctf_save_write_metadata call.
2643
2644 2016-04-14  Pedro Alves  <palves@redhat.com>
2645
2646         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
2647         argument to function expecting LONGEST.
2648         * value.c (unpack_long): Add casts to LONGEST.
2649
2650 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
2651
2652         * exec.c (exec_file_locate_attach): Guard a couple functions
2653         that can throw errors.
2654         (exception_print_same): New helper function.
2655
2656 2016-04-13  Pedro Alves  <palves@redhat.com>
2657
2658         PR remote/19840
2659         * remote.c (struct remote_state) <last_resume_exec_dir>: New
2660         field.
2661         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
2662         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
2663         (remote_resume): Store the last execution direction.
2664         (remote_execution_direction): New function.
2665         (init_remote_ops): Install it as to_execution_direction target_ops
2666         method.
2667
2668 2016-04-12  Pedro Alves  <palves@redhat.com>
2669
2670         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
2671         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
2672
2673 2016-04-12  Pedro Alves  <palves@redhat.com>
2674
2675         * common/common-exceptions.c (struct catcher) <buf>: Now a
2676         'jmp_buf' instead of SIGJMP_BUF.
2677         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
2678         (throw_exception): Use longjmp instead of SIGLONGJMP.
2679         * common/common-exceptions.h: Include <setjmp.h> instead of
2680         "gdb_setjmp.h".
2681         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
2682         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
2683         SIGSETJMP.
2684         * cp-support.c: Include "gdb_setjmp.h".
2685
2686 2016-04-12  Pedro Alves  <palves@redhat.com>
2687
2688         * common/common-exceptions.c (exception_rethrow): Remove
2689         prepare_to_throw_exception call.
2690         * common/common-exceptions.h (prepare_to_throw_exception): Delete
2691         declaration.
2692         * exceptions.c (prepare_to_throw_exception): Delete.
2693
2694 2016-04-12  Pedro Alves  <palves@redhat.com>
2695
2696         * target.c (target_check_pending_interrupt): Delete.
2697         * target.h (struct target_ops) <to_check_pending_interrupt>:
2698         Remove method.
2699         (target_check_pending_interrupt): Remove declaration.
2700         * target-delegates.c: Regenerate.
2701
2702 2016-04-12  Pedro Alves  <palves@redhat.com>
2703
2704         * defs.h: Update comments on SIGINT handling.
2705         (immediate_quit): Delete declaration.
2706         * event-loop.c (call_async_signal_handler): Delete.
2707         * event-loop.h (call_async_signal_handler): Delete declaration.
2708         (mark_async_signal_handler): Update comments.
2709         (gdb_call_async_signal_handler): Delete declaration.
2710         * event-top.c (handle_sigint): Call mark_async_signal_handler
2711         instead of gdb_call_async_signal_handler.
2712         * exceptions.c (prepare_to_throw_exception): Remove reference to
2713         immediate_quit.
2714         (exception_fprintf): Remove comments about immediate_quit.
2715         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
2716         (gdb_select): Don't wait on sigint_event.
2717         (gdb_call_async_signal_handler): Delete.
2718         (_initialize_mingw_hdep): Delete.
2719         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
2720         * utils.c (immediate_quit): Delete.
2721
2722 2016-04-12  Pedro Alves  <palves@redhat.com>
2723
2724         * defs.h (quit_handler_ftype, quit_handler)
2725         (make_cleanup_override_quit_handler, default_quit_handler): New.
2726         (QUIT): Adjust comments.
2727         * event-top.c (default_quit_handler): New function.
2728         (quit_handler): New global.
2729         (struct quit_handler_cleanup_data): New.
2730         (restore_quit_handler, restore_quit_handler_dtor)
2731         (make_cleanup_override_quit_handler): New.
2732         (async_request_quit): Call QUIT.
2733         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
2734         (async_sigint_remote_twice_token, async_sigint_remote_token):
2735         Delete.
2736         (remote_close): Update comments.
2737         (remote_start_remote): Don't set immediate_quit.  Set starting_up
2738         earlier.
2739         (remote_serial_quit_handler, remote_unpush_and_throw): New
2740         functions.
2741         (remote_open_1): Clear got_ctrlc_during_io.  Set
2742         remote_async_terminal_ours_p unconditionally.
2743         (async_initialize_sigint_signal_handler)
2744         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
2745         (remote_check_pending_interrupt, async_remote_interrupt)
2746         (async_remote_interrupt_twice)
2747         (async_cleanup_sigint_signal_handler, ofunc)
2748         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
2749         (remote_terminal_inferior, remote_terminal_ours): Remove async
2750         checks.
2751         (remote_wait_as): Don't install a SIGINT handler in sync mode.
2752         (readchar, remote_serial_write): Override the quit handler with
2753         remote_serial_quit_handler.
2754         (getpkt_or_notif_sane_1): Don't call QUIT.
2755         (initialize_remote_ops): Don't install
2756         remote_check_pending_interrupt.
2757         (_initialize_remote): Don't create async_sigint_remote_token and
2758         async_sigint_remote_twice_token.
2759         * ser-base.c (ser_base_wait_for): Call QUIT and use
2760         interruptible_select.
2761         (ser_base_write): Call QUIT.
2762         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
2763         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
2764         gdb_select path, but call QUIT and interruptible_select.
2765         * utils.c (maybe_quit): Call the current quit handler.  Don't call
2766         target_check_pending_interrupt.
2767         (defaulted_query, prompt_for_continue): Override the quit handler
2768         with the default quit handler.
2769
2770 2016-04-12  Pedro Alves  <palves@redhat.com>
2771
2772         * tui/tui-hooks.c (tui_target_has_run): Delete.
2773         (tui_about_to_proceed): Delete.
2774         (tui_about_to_proceed_observer): Delete.
2775         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
2776         about_to_proceed observer.
2777
2778 2016-04-12  Pedro Alves  <palves@redhat.com>
2779
2780         * mi/mi-interp.c (mi_new_thread): Put
2781         target_terminal_ours_for_output in effect while outputting.
2782         (mi_thread_exit): Use target_terminal_ours_for_output instead of
2783         target_terminal_ours.
2784         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
2785         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
2786         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
2787         (mi_breakpoint_created, mi_breakpoint_deleted)
2788         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
2789         (mi_command_param_changed, mi_memory_changed)
2790         (report_initial_inferior): Use target_terminal_ours_for_output
2791         instead of target_terminal_ours.  Restore terminal settings.
2792         * mi/mi-main.c (mi_execute_command): Use
2793         target_terminal_ours_for_output instead of target_terminal_ours.
2794         Restore terminal settings.
2795
2796 2016-04-12  Pedro Alves  <palves@redhat.com>
2797
2798         PR gdb/19828
2799         * gnu-nat.c (inf_validate_task_sc): Don't call
2800         target_terminal_ours / target_terminal_inferior around query.
2801         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
2802         call target_terminal_ours / target_terminal_inferior around
2803         yquery.
2804         * linux-record.c (record_linux_system_call): Don't call
2805         target_terminal_ours / target_terminal_inferior around yquery.
2806         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
2807         / target_terminal_inferior around query.
2808         * record-full.c (record_full_check_insn_num): Remove
2809         'set_terminal' parameter.  Don't call target_terminal_ours /
2810         target_terminal_inferior around query.
2811         (record_full_message, record_full_registers_change)
2812         (record_full_xfer_partial): Adjust.
2813         * remote.c (interrupt_query): Don't call target_terminal_ours /
2814         target_terminal_inferior around query.
2815         * utils.c (defaulted_query): Install cleanup to restore target
2816         terminal.  Put target_terminal_ours_for_output in effect while
2817         defaulted producing, and target_terminal_ours in in effect while
2818         handling input.
2819         (prompt_for_continue): Install cleanup to restore target terminal.
2820         Put target_terminal_ours in in effect while handling input.
2821
2822 2016-04-12  Pedro Alves  <palves@redhat.com>
2823
2824         * utils.c (defaulted_query, prompt_for_continue): Free temporary
2825         strings with cleanups, instead of xfree.
2826
2827 2016-04-12  Pedro Alves  <palves@redhat.com>
2828
2829         * utils.c (vwarning, internal_vproblem): Use
2830         make_cleanup_restore_target_terminal and
2831         target_terminal_ours_for_output.
2832
2833 2016-04-12  Pedro Alves  <palves@redhat.com>
2834
2835         * infcmd.c (post_create_inferior, prepare_one_step): Use
2836         target_terminal_ours_for_output instead of target_terminal_ours.
2837
2838 2016-04-12  Pedro Alves  <palves@redhat.com>
2839
2840         * exceptions.c (print_flush): Use target_terminal_ours_for_output
2841         instead of target_terminal_ours, and restore target terminal with
2842         a cleanup.
2843
2844 2016-04-12  Pedro Alves  <palves@redhat.com>
2845
2846         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
2847         instead of target_terminal_ours, and restore target terminal with
2848         a cleanup.
2849
2850 2016-04-12  Pedro Alves  <palves@redhat.com>
2851
2852         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
2853         functions.
2854         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
2855
2856 2016-04-12  Pedro Alves  <palves@redhat.com>
2857
2858         * ser-base.c (fd_event): Retry read_prim on EINTR.
2859         (do_ser_base_readchar): Retry read_prim on EINTR.
2860         (ser_base_write): Retry write_prim on EINTR.
2861         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
2862         (ser_unix_write_prim): Remove comment.
2863
2864 2016-04-12  Pedro Alves  <palves@redhat.com>
2865
2866         * remote.c (remote_pass_ctrlc): New function.
2867         (init_remote_ops): Install it.
2868         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
2869         target.
2870         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
2871         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
2872         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
2873         * target-delegates.c: Regenerate.
2874
2875 2016-04-12  Pedro Alves  <palves@redhat.com>
2876
2877         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
2878         mode.
2879         * linux-nat.c (linux_nat_interrupt): Delete.
2880         (linux_nat_add_target): Don't install linux_nat_interrupt.
2881         * remote.c (remote_interrupt_ns): Change return type to void.
2882         Throw error if interrupting the target is not supported.
2883         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
2884
2885 2016-04-12  Pedro Alves  <palves@redhat.com>
2886
2887         * defs.h (clear_quit_flag): Remove declaration.
2888         * extension-priv.h (struct extension_language_ops)
2889         <clear_quit_flag>: Remove field and update comments.
2890         * extension.c (clear_quit_flag): Delete.
2891         * guile/guile.c (guile_extension_ops): Adjust.
2892         * python/python.c (python_extension_ops): Adjust.
2893         (gdbpy_clear_quit_flag): Delete.
2894
2895 2016-04-12  Pedro Alves  <palves@redhat.com>
2896
2897         * main.c (captured_main): Don't clear the quit flag.
2898
2899 2016-04-12  Pedro Alves  <palves@redhat.com>
2900
2901         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
2902         flag.
2903
2904 2016-04-12  Pedro Alves  <palves@redhat.com>
2905
2906         * event-top.c (command_handler): Don't call clear_quit_flag.
2907
2908 2016-04-12  Pedro Alves  <palves@redhat.com>
2909
2910         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
2911         * remote.c (remote_wait_as): Don't call clear_quit_flag.
2912
2913 2016-04-12  Pedro Alves  <palves@redhat.com>
2914
2915         * python/python.c: Include "ser-event.h".
2916         (gdbpy_event_fds): Delete.
2917         (gdbpy_serial_event): New.
2918         (gdbpy_run_events): Change prototype.  Use serial_event_clear
2919         instead of serial_readchar.
2920         (gdbpy_post_event): Use serial_event_set instead of serial_write.
2921         (gdbpy_initialize_events): Use make_serial_event instead of
2922         serial_pipe.
2923
2924 2016-04-12  Pedro Alves  <palves@redhat.com>
2925
2926         * defs.h: Extend QUIT-related comments to mention
2927         interruptible_select.
2928         (quit_serial_event_set, quit_serial_event_clear): Declare.
2929         * event-top.c: Include "ser-event.h" and "gdb_select.h".
2930         (quit_serial_event): New global.
2931         (async_init_signals): Make quit_serial_event.
2932         (quit_serial_event_set, quit_serial_event_clear)
2933         (quit_serial_event_fd, interruptible_select): New functions.
2934         * extension.c (set_quit_flag): Set the quit serial event.
2935         (check_quit_flag): Clear the quit serial event.
2936         * gdb_select.h (interruptible_select): New declaration.
2937         * guile/scm-ports.c (ioscm_input_waiting): Use
2938         interruptible_select instead of gdb_select.
2939         * top.c (gdb_readline_no_editing): Likewise.
2940         * ui-file.c (stdio_file_read): Likewise.
2941
2942 2016-04-12  Pedro Alves  <palves@redhat.com>
2943
2944         * event-loop.c: Include "ser-event.h".
2945         (async_signal_handlers_serial_event): New global.
2946         (async_signals_handler, initialize_async_signal_handlers): New
2947         functions.
2948         (mark_async_signal_handler): Set
2949         async_signal_handlers_serial_event.
2950         (invoke_async_signal_handlers): Clear
2951         async_signal_handlers_serial_event.
2952         * event-top.c (async_init_signals): Call
2953         initialize_async_signal_handlers.
2954
2955 2016-04-12  Pedro Alves  <palves@redhat.com>
2956
2957         * Makefile.in (SFILES): Add ser-event.c.
2958         (HFILES_NO_SRCDIR): Add ser-event.h.
2959         (COMMON_OBS): Add ser-event.o.
2960         * ser-event.c, ser-event.h: New files.
2961         * serial.c (new_serial): New function, factored out from
2962         (serial_fdopen_ops): ... this.
2963         (serial_open_ops_1): New function, factored out from
2964         (serial_open): ... this.
2965         (serial_open_ops): New function.
2966         * serial.h (struct serial): Forware declare.
2967         (serial_open_ops): New declaration.
2968
2969 2016-04-12  Pedro Alves  <palves@redhat.com>
2970
2971         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
2972         Remove references to name.
2973         * serial.h (struct serial) <name>: Delete.
2974
2975 2016-04-12  Pedro Alves  <palves@redhat.com>
2976
2977         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
2978         Delete.
2979         (async_remote_fileio_interrupt): Delete.
2980         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
2981         handler.  Instead just always set the ctrl_c flag.
2982         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
2983         re-enabling the SIGINT handler.
2984         (remote_fileio_func_open, remote_fileio_func_close)
2985         (remote_fileio_func_read, remote_fileio_func_write)
2986         (remote_fileio_func_lseek, remote_fileio_func_rename)
2987         (remote_fileio_func_unlink, remote_fileio_func_stat)
2988         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
2989         (remote_fileio_func_isatty, remote_fileio_func_system)
2990         (remote_fileio_request): Remove references to
2991         remote_fio_no_longjmp.
2992         (initialize_remote_fileio): Don't create an async signal handler.
2993
2994 2016-04-12  Pedro Alves  <palves@redhat.com>
2995
2996         * event-top.c (stdin_event_handler): Call QUIT;
2997         (prompt_for_continue): Don't run with immediate_quit set.
2998
2999 2016-04-12  Pedro Alves  <palves@redhat.com>
3000
3001         * tui/tui-io.c (tui_redisplay_readline): Check
3002         gdb_in_secondary_prompt_p instead of immediate_quit.
3003         * tui/tui.c: Include top.h.
3004         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
3005         immediate_quit.
3006
3007 2016-04-12  Pedro Alves  <palves@redhat.com>
3008
3009         * top.c (read_command_file): Inline command_loop here.
3010         (command_loop): Delete.
3011
3012 2016-04-12  Pedro Alves  <palves@redhat.com>
3013
3014         * top.c: Include "gdb_select.h".
3015         (gdb_readline_no_editing): Wait for input with gdb_select instead
3016         of blocking in fgetc.
3017         (command_line_input): Don't set immediate_quit.
3018
3019 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
3020
3021         * value.c (value_next): Make pass-by-reference parameters const-correct.
3022         (value_parent): Likewise.
3023         (value_enclosing_type): Likewise.
3024         (value_lazy): Likewise.
3025         (value_stack): Likewise.
3026         (value_embedded_offset): Likewise.
3027         (value_pointed_to_offset): Likewise.
3028         (value_raw_address): Likewise.
3029         (deprecated_value_modifiable): Likewise.
3030         (value_free_to_mark): Likewise.
3031         (value_release_to_mark): Likewise.
3032         (internalvar_name): Likewise.
3033         (readjust_indirect_value_type): Likewise.
3034         (value_initialized): Likewise.
3035         * value.h (value_next): Likewise.
3036         (value_parent): Likewise.
3037         (value_enclosing_type): Likewise.
3038         (value_lazy): Likewise.
3039         (value_stack): Likewise.
3040         (value_embedded_offset): Likewise.
3041         (value_pointed_to_offset): Likewise.
3042         (value_raw_address): Likewise.
3043         (deprecated_value_modifiable): Likewise.
3044         (value_free_to_mark): Likewise.
3045         (value_release_to_mark): Likewise.
3046         (internalvar_name): Likewise.
3047         (readjust_indirect_value_type): Likewise.
3048         (value_initialized): Likewise.
3049
3050 2016-04-07  Yao Qi  <yao.qi@linaro.org>
3051
3052         * record-full.c (record_full_insert_breakpoint): Return
3053         early if entry on the address is found in
3054         record_full_breakpoints.
3055
3056 2016-04-07  Yao Qi  <yao.qi@linaro.org>
3057
3058         * record-full.c (record_full_insert_breakpoint): Set
3059         bp_tgt->reqstd_address and bp_tgt->placed_size.
3060
3061 2016-04-06  Don Breazeal  <donb@codesourcery.com>
3062
3063         * value.c (value_actual_type): Don't try to get rtti type
3064         of the value if it has been optimized out.
3065         (value_optimized_out): If a memory access error occurs,
3066         just check vaue->optimized_out.
3067
3068 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3069
3070         Revert the previous commit adding unknown_v_replies_ok.
3071
3072 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3073
3074         * remote.c (struct remote_state): New field unknown_v_replies_ok.
3075         (packet_config_support): Read it.
3076         (remote_start_remote): Set it.
3077
3078 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3079
3080         * remote.c: Revert check-in by a mistake in the previous commit.
3081
3082 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3083             Pedro Alves  <palves@redhat.com>
3084
3085         * exec.c (exec_file_locate_attach): Print warning for unsupported
3086         target_pid_to_exec_file.
3087         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
3088         message part.
3089
3090 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
3091
3092         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
3093         trailing spaces.
3094
3095 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
3096
3097         PR gdb/19820
3098         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
3099         the type of BINOP_REPEAT's second operand.
3100
3101 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
3102
3103         PR gdb/19858
3104         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
3105         got the breakpoint at the right address.
3106         (jit_inferior_created): New function.
3107         (_initialize_jit): Install jit_inferior_created as
3108         inferior_created observer.
3109
3110 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
3111
3112         * NEWS: Mention support for tracepoints on powerpc*-linux.
3113
3114 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
3115
3116         PR python/19743
3117         * python/python.c (execute_gdb_command): Use console uiout
3118         when executing gdb command.
3119         * utils.c (restore_ui_out_closure): New structure.
3120         (do_restore_ui_out): New function.
3121         (make_cleanup_restore_ui_out): Likewise.
3122         * utils.h (make_cleanup_restore_ui_out): Declare.
3123
3124 2016-03-31  Pedro Alves  <palves@redhat.com>
3125
3126         * NEWS: Mention that support for "target m32rsdi", "target mips",
3127         "target pmon", "target ddb", "target rockhopper", and "target lsi"
3128         was removed.
3129         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
3130         remote-mips.o.
3131         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
3132         * configure.tgt: Remove all references to remote-m32r-sdi.o and
3133         remote-mips.o.
3134         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
3135         function.
3136         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
3137         declaration.
3138         * remote-m32r-sdi.c, remote-mips.c: Delete files.
3139         * symfile.c (generic_load, generic_load): Remove comments.
3140
3141 2016-03-30  Yao Qi  <yao.qi@linaro.org>
3142
3143         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
3144         0 rather than NULL.
3145
3146 2016-03-30  Yao Qi  <yao.qi@linaro.org>
3147
3148         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
3149         (arm_epilogue_frame_this_id): New function.
3150         (arm_epilogue_frame_prev_register): New function.
3151         (arm_epilogue_frame_sniffer): New function.
3152         (arm_epilogue_frame_unwind): New.
3153         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
3154
3155 2016-03-30  Yao Qi  <yao.qi@linaro.org>
3156
3157         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
3158         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
3159         arm_pc_is_thumb.
3160         (arm_stack_frame_destroyed_p): Call
3161         thumb_stack_frame_destroyed_p and
3162         arm_stack_frame_destroyed_p_1.
3163
3164 2016-03-30  Doug Evans  <dje@google.com>
3165
3166         * python/py-utils.c (host_string_to_python_string): New function.
3167         * python/python-internal.h (host_string_to_python_string): Declare it.
3168         * python/py-*.c (*): Update all calls to
3169         PyString_Decode (str, strlen (str), host_charset (), NULL);
3170         to use host_string_to_python_string instead.
3171
3172 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
3173
3174         * remote.c (remote_check_symbols): Allocate own buffer for reply.
3175
3176 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
3177
3178         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
3179         Use safe_read_memory_integer instead of read_memory_integer.
3180
3181 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
3182
3183         * NEWS: Mention support for tracepoints on s390*-linux.
3184
3185 2016-03-29  Don Breazeal  <donb@codesourcery.com>
3186
3187         * gdb/value.c (value_actual_type): Fix formatting issue.
3188
3189 2016-03-23  Yao Qi  <yao.qi@linaro.org>
3190
3191         * gdbarch.sh (software_single_step): Remove comments.
3192         * gdbarch.h: Regenerated.
3193
3194 2016-03-21  Yao Qi  <yao.qi@linaro.org>
3195
3196         * arm-tdep.c (arm_record_media): New.
3197         (arm_record_ld_st_reg_offset): Call arm_record_media.
3198
3199 2016-03-21  Yao Qi  <yao.qi@linaro.org>
3200
3201         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
3202         more syscalls.
3203
3204 2016-03-18  Yao Qi  <yao.qi@linaro.org>
3205
3206         * sparc-tdep.c (sparc_software_single_step): Make it static.
3207         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
3208
3209 2016-03-18  Yao Qi  <yao.qi@linaro.org>
3210
3211         * spu-tdep.c (spu_software_single_step): Throw error when
3212         target_read_memory fails.
3213
3214 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3215
3216         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
3217
3218 2016-03-17  Pedro Alves  <palves@redhat.com>
3219             Don Breazeal  <donb@codesourcery.com>
3220
3221         PR remote/19496
3222         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
3223         instead of checking the 'non_stop' global.
3224         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
3225         to set the new thread's executing state.
3226         (remote_notice_new_inferior): Rename parameter 'running' to
3227         'executing'.  Always set the thread state to THREAD_RUNNING in
3228         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
3229         EXECUTING to remote_add_thread and notice_new_inferior.
3230         (remote_update_thread_list): Update to pass executing state, not
3231         running state.
3232
3233 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3234
3235         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
3236         to 374.
3237         * syscalls/s390x-linux.xml: Likewise.
3238
3239 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3240
3241         * linux-record.c (record_mem_at_reg): New helper function.
3242         (record_linux_system_call): Exploit new helper function where
3243         applicable.
3244
3245 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3246
3247         * linux-record.c: Fix whitespace issues; tabify, remove trailing
3248         spaces.
3249
3250 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3251
3252         * linux-record.c (record_linux_system_call): Add missing return
3253         statements to handling of pipe and pipe2 syscalls.
3254
3255 2016-03-16  Doug Evans  <dje@google.com>
3256
3257         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
3258
3259 2016-03-16  Yao Qi  <yao.qi@linaro.org>
3260
3261         * arm-linux-tdep.c (arm_linux_init_abi): Fix
3262         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
3263         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
3264         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
3265         arm_linux_record_tdep.arg7.
3266
3267 2016-03-15  Keith Seitz  <keiths@redhat.com>
3268
3269         PR breakpoints/18303
3270         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
3271         look for "::" instead of simply ":".
3272         (cp_search_static_and_baseclasses): Return null_block_symbol for
3273         malformed input.
3274         Remove assertions.
3275         * cp-support.c (cp_find_first_component_aux): Do not return
3276         a prefix length for ':' unless the next character is also ':'.
3277
3278 2016-03-15  Doug Evans  <dje@google.com>
3279
3280         * features/aarch64-core.xml (cpsr_flags): New flags type.
3281         (cpsr): Use it.
3282         * features/aarch64.c: Regenerate.
3283
3284 2016-03-15  Doug Evans  <dje@google.com>
3285
3286         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
3287         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
3288         * features/i386/64bit-core.xml (i386_eflags): Ditto.
3289         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
3290         * features/i386/x32-core.xml (i386_eflags): Ditto.
3291
3292 2016-03-15  Doug Evans  <dje@google.com>
3293             Wei-cheng Wang  <cole945@gmail.com>
3294
3295         Extend flags to support multibit and enum bitfields.
3296         * NEWS: Document new features.
3297         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
3298         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
3299         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
3300         (append_flags_type_field): New function.
3301         (append_flags_type_flag): Call it.
3302         * gdbtypes.h (append_flags_type_field): Declare.
3303         * target-descriptions.c (struct tdesc_type_flag): Delete.
3304         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
3305         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
3306         (struct tdesc_type) <u.f>: Delete.
3307         (tdesc_predefined_types): Add "bool".
3308         (tdesc_predefined_type): New function.
3309         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
3310         Update TDESC_TYPE_FLAGS support.
3311         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
3312         (tdesc_create_flags): Update.
3313         (tdesc_create_enum): New function.
3314         (tdesc_add_field): Initialize start,end to -1.
3315         (tdesc_add_typed_bitfield): New function.
3316         (tdesc_add_bitfield): Call it.
3317         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
3318         (tdesc_add_enum_value): New function.
3319         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
3320         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
3321         * target-descriptions.h (tdesc_create_enum): Declare.
3322         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
3323         * valprint.c (generic_val_print_enum_1): New function.
3324         (generic_val_print_enum): Call it.
3325         (val_print_type_code_flags): Make static.  Handle multibit bitfields
3326         and enum bitfields.
3327         * valprint.h (val_print_type_code_flags): Delete.
3328         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
3329         Delete.  All uses removed.
3330         (tdesc_start_enum): New function.
3331         (tdesc_start_field): Handle multibit and enum bitfields.
3332         (tdesc_start_enum_value): New function.
3333         (enum_value_attributes, enum_children, enum_attributes): New static
3334         globals.
3335         (feature_children): Add "enum".
3336         * features/gdb-target.dtd (enum, evalue): New elements.
3337
3338 2016-03-15  Doug Evans  <dje@google.com>
3339
3340         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
3341         from LONGEST to int.
3342         (struct tdesc_type) <u.f.size>: Ditto.
3343         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
3344         to int.  Add assertion size > 0.
3345         (tdesc_create_flags): Ditto.
3346         * target-descriptions.h (tdesc_set_struct_size): Update.
3347         (tdesc_create_flags): Update.
3348         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
3349         (MAX_VECTOR_SIZE): New macro.
3350         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
3351         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
3352
3353 2016-03-15  Doug Evans  <dje@google.com>
3354
3355         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
3356         TYPE_CODE_FLAGS instead of "field_type", for consistency.
3357         * features/i386/amd64-avx-linux.c: Regenerate.
3358         * features/i386/amd64-avx.c: Regenerate.
3359         * features/i386/amd64-avx512-linux.c: Regenerate.
3360         * features/i386/amd64-avx512.c: Regenerate.
3361         * features/i386/amd64-linux.c: Regenerate.
3362         * features/i386/amd64-mpx-linux.c: Regenerate.
3363         * features/i386/amd64-mpx.c: Regenerate.
3364         * features/i386/amd64.c: Regenerate.
3365         * features/i386/i386-avx-linux.c: Regenerate.
3366         * features/i386/i386-avx.c: Regenerate.
3367         * features/i386/i386-avx512-linux.c: Regenerate.
3368         * features/i386/i386-avx512.c: Regenerate.
3369         * features/i386/i386-linux.c: Regenerate.
3370         * features/i386/i386-mmx-linux.c: Regenerate.
3371         * features/i386/i386-mmx.c: Regenerate.
3372         * features/i386/i386-mpx-linux.c: Regenerate.
3373         * features/i386/i386-mpx.c: Regenerate.
3374         * features/i386/i386.c: Regenerate.
3375         * features/i386/x32-avx-linux.c: Regenerate.
3376         * features/i386/x32-avx.c: Regenerate.
3377         * features/i386/x32-avx512-linux.c: Regenerate.
3378         * features/i386/x32-avx512.c: Regenerate.
3379         * features/i386/x32-linux.c: Regenerate.
3380         * features/i386/x32.c: Regenerate.
3381
3382 2016-03-15  Pedro Alves  <palves@redhat.com>
3383
3384         PR gdb/19676
3385         * linux-thread-db.c (try_thread_db_load_1): Leave
3386         info->td_ta_thr_iter_p NULL iff debugging a live process and we
3387         have /proc access.
3388         (find_new_threads_once): Assert that we have a non-NULL
3389         info->td_ta_thr_iter_p instead of checking whether the target has
3390         execution.
3391
3392 2016-03-15  Pedro Alves  <palves@redhat.com>
3393
3394         PR gdb/19676
3395         * infrun.c (displaced_step_prepare): Also disable displaced
3396         stepping on NOT_SUPPORTED_ERROR.
3397         * linux-tdep.c (linux_displaced_step_location): If reading auxv
3398         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
3399
3400 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
3401
3402         * s390-linux-tdep.c (s390_gen_return_address): New function.
3403         (s390_gdbarch_init): Fill gen_return_address hook.
3404
3405 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
3406
3407         * symmisc.c (maintenance_info_line_tables): New function.
3408         (maintenance_print_one_line_table): New function.
3409         (_initialize_symmisc): Register 'maint info line-table' command.
3410         * NEWS: Mention new command.
3411
3412 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
3413
3414         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
3415         (s390_ax_pseudo_register_push_stack): New function.
3416         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
3417         ax_pseudo_register_push_stack hooks.
3418
3419 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
3420
3421         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
3422         gdb/function/as_string.py.
3423         * python/lib/gdb/function/as_string.py: New file.
3424         * NEWS: Mention the new $_as_string function.
3425
3426 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
3427
3428         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
3429
3430 2016-03-09  Pedro Alves  <palves@redhat.com>
3431
3432         * event-top.c (more_to_come): Delete.
3433         (struct readline_input_state): Delete.
3434         (readline_input_state): Delete.
3435         (get_command_line_buffer): New function.
3436         (command_handler): Update comments.  Don't handle NULL commands
3437         here.  Do not execute commented lines.
3438         (command_line_append_input_line): New function.
3439         (handle_line_of_input): New function, partly based on
3440         command_line_handler and command_line_input.
3441         (command_line_handler): Rewrite.
3442         * event-top.h (command_handler): New declaration.
3443         (command_loop): Defer command execution to command_handler.
3444         (command_line_input): Update comments.  Simplify, using struct
3445         buffer and handle_line_of_input.
3446         * top.h (struct buffer): New forward declaration.
3447         (handle_line_of_input): New declaration.
3448
3449 2016-03-09  Pedro Alves  <palves@redhat.com>
3450
3451         * event-top.c (command_line_handler): Use xfree + xstrdup instead
3452         of xrealloc + strcpy.
3453         * main.c (captured_main): Use xstrdup instead of xmalloc plus
3454         manual clear.
3455         * top.c (saved_command_line): Rewrite comment.
3456         (saved_command_line_size): Delete.
3457         (command_line_input): Use xfree + xstrdup instead of xrealloc +
3458         strcpy.
3459         * top.h (saved_command_line_size): Delete declaration.
3460
3461 2016-03-09  Pedro Alves  <palves@redhat.com>
3462
3463         * event-top.c: Include buffer.h.
3464         (gdb_readline_no_editing_callback): Use struct buffer instead
3465         of xrealloc.
3466
3467 2016-03-09  Pedro Alves  <palves@redhat.com>
3468
3469         * common/buffer.h (buffer_grow_char): New function.
3470         * top.c: Include buffer.h.
3471         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
3472         'prompt'.  Use struct buffer instead of xrealloc.
3473
3474 2016-03-09  Pedro Alves  <palves@redhat.com>
3475
3476         * defs.h (gdb_readline): Delete declaration.
3477         * top.c (gdb_readline): Rename to ...
3478         (gdb_readline_no_editing): ... this, and make static.
3479
3480 2016-03-09  Pedro Alves  <palves@redhat.com>
3481
3482         * utils.c (prompt_for_continue): Update comments.
3483
3484 2016-03-09  Pedro Alves  <palves@redhat.com>
3485
3486         * event-top.c (async_annotation_suffix): Delete.
3487         (top_level_prompt, command_line_handler): Don't use
3488         'async_annotation_suffix' and simplify.
3489         * event-top.h (async_annotation_suffix): Delete declaration.
3490         (init_main): Remove reference to 'async_annotation_suffix'.
3491
3492 2016-03-09  Pedro Alves  <palves@redhat.com>
3493
3494         * event-top.c (gdb_readline2): Rename to ...
3495         (gdb_readline_no_editing_callback): ... this.
3496         (change_line_handler, stdin_event_handler)
3497         (gdb_setup_readline): Adjust.
3498         * event-top.h (gdb_readline2): Rename to ...
3499         (gdb_readline_no_editing_callback): ... this, and move closer to
3500         other readline-related declarations.
3501         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
3502
3503 2016-03-09  Pedro Alves  <palves@redhat.com>
3504
3505         * top.c (window_hook): Delete.
3506         (command_loop): Remove references to window_hook.
3507
3508 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
3509
3510         * corefile.c (safe_read_memory_unsigned_integer): New function.
3511         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
3512         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
3513
3514 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
3515
3516         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
3517         (rs6000_gen_return_address): New function.
3518         (rs6000_gdbarch_init): Wire in the above.
3519
3520 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
3521
3522         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
3523         (rs6000_gdbarch_init): Wire in the above.
3524
3525 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3526
3527         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
3528         instructions that do nothing or are conditional traps.
3529
3530 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3531
3532         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
3533         frame func's PC in info->func before any other failure can occur.
3534         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
3535         info->func has been filled out.
3536
3537 2016-03-09  Pedro Alves  <palves@redhat.com>
3538
3539         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
3540
3541 2016-03-09  Pedro Alves  <palves@redhat.com>
3542
3543         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
3544
3545 2016-03-09  Pedro Alves  <palves@redhat.com>
3546
3547         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
3548         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
3549
3550 2016-03-09  Pedro Alves  <palves@redhat.com>
3551
3552         * doublest.c: Extend comments.
3553         (floatformat_to_doublest, floatformat_from_doublest): Copy the
3554         floatformat's total size, not the host type's size.
3555
3556 2016-03-09  Pedro Alves  <palves@redhat.com>
3557
3558         * doublest.c (floatformat_totalsize_bytes): New function.
3559         (floatformat_from_type): Assert that the type's length is at least
3560         as long as the floatformat's totalsize.
3561         * doublest.h (floatformat_totalsize_bytes): New declaration.
3562         * gdbtypes.c (arch_float_type): Assert that the type's length is
3563         at least as long as the floatformat's totalsize.
3564
3565 2016-03-09  Pedro Alves  <palves@redhat.com>
3566
3567         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
3568         format to floatformats_ieee_double.
3569
3570 2016-03-07  Pedro Alves  <palves@redhat.com>
3571
3572         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
3573         before calling bfd_get_flavour.
3574
3575 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
3576
3577         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
3578         (avr_push_dummy_call): Correct last needed argument register.
3579         Write MSB of argument into register and subsequent bytes into
3580         other registers in decreasing order.
3581
3582 2016-03-04  Yao Qi  <yao.qi@linaro.org>
3583
3584         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
3585         condition check.  Record the right D register number.
3586
3587 2016-03-04  Yao Qi  <yao.qi@linaro.org>
3588
3589         * arm-tdep.c (arm_record_extension_space): Remove code
3590         printing "Process record does not support".
3591         (arm_record_data_proc_misc_ld_str): Likewise.
3592         (decode_insn): Call arm_record_extension_space if condition
3593         is 0xf.  Call arm_record_unsupported_insn if ret isn't
3594         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
3595         the value of thumb2_record_decode_insn_handler.
3596
3597 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
3598
3599         * features/feature_to_c.sh: Print the help when passing no
3600         argument.
3601
3602 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
3603
3604         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
3605
3606 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
3607
3608         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
3609
3610 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3611
3612         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
3613         exception when attempting to access the inferior's backchain.
3614
3615 2016-02-29  Yao Qi  <yao.qi@linaro.org>
3616
3617         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
3618         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
3619         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
3620         for aarch64_sys_epoll_create1.
3621
3622 2016-02-29  Yao Qi  <yao.qi@linaro.org>
3623
3624         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
3625         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
3626         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
3627         * linux-record.c (record_linux_system_call): Handle them.
3628
3629 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
3630
3631         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
3632         cyclic imports.
3633
3634 2016-02-26  Keith Seitz  <keiths@redhat.com>
3635
3636         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
3637         to avoid invalid conversion from void *.
3638
3639 2016-02-26  Yao Qi  <yao.qi@linaro.org>
3640
3641         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
3642         per bit 8.  Check bit 20 instead of bit 4 for VMOV
3643         instruction.  Record D registers for instructions changing
3644         S registers.  Change of the order of length and address
3645         in record_buf_mem array.
3646
3647 2016-02-26  Yao Qi  <yao.qi@linaro.org>
3648
3649         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
3650         number of Rd.
3651
3652 2016-02-25  Doug Evans  <dje@google.com>
3653
3654         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
3655         compiler warning.
3656         (recv_long_data): Ditto.
3657
3658 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
3659
3660         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
3661         Initialize variables.
3662
3663 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3664
3665         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
3666         (ax_reg_mask): Likewise.
3667
3668 2016-02-24  Pedro Alves  <palves@redhat.com>
3669
3670         * linux-nat.c (save_sigtrap) Delete.
3671         (stop_wait_callback): Call save_stop_reason instead of
3672         save_sigtrap.
3673         (check_stopped_by_breakpoint): Rename to ...
3674         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
3675         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
3676         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
3677         common code between the USE_SIGTRAP_SIGINFO and
3678         !USE_SIGTRAP_SIGINFO blocks.
3679         (linux_nat_filter_event): Call save_stop_reason instead of
3680         save_sigtrap.
3681         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
3682         si_code for MIPS.
3683         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
3684         comments on MIPS behavior.
3685         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
3686
3687 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
3688
3689         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
3690         to avoid spurious warnings.
3691
3692 2016-02-24  Gary Benson  <gbenson@redhat.com>
3693
3694         * exec.c (exec_file_locate_attach): Do not attempt to
3695         locate main executable locally if not found in sysroot.
3696
3697 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
3698
3699         GDB 7.11 released.
3700
3701 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
3702
3703         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
3704         unavailable PC/SP to build unavailable frame.
3705
3706 2016-02-23  Doug Evans  <dje@google.com>
3707
3708         Extend "skip" command to support -file, -gfile, -function, -rfunction.
3709         * NEWS: Document new features.
3710         * skip.c: #include "fnmatch.h", "gdb_regex.h".
3711         (skiplist_entry) <file>: Renamed from filename.
3712         <function>: Renamed from function_name.
3713         <file_is_glob, function_is_regexp>: New members.
3714         <compiled_function_regexp, compiled_function_regexp_is_valid>:
3715         New members.
3716         (make_skip_entry): New function.
3717         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
3718         (make_free_skiplist_entry_cleanup): New function.
3719         (skip_file_command): Update.
3720         (skip_function, skip_function_command): Update.
3721         (compile_skip_regexp): New functions.
3722         (skip_command): Add support for new options.
3723         (skip_info): Update.
3724         (skip_file_p, skip_gfile_p): New functions.
3725         (skip_function_p, skip_rfunction_p): New functions.
3726         (function_name_is_marked_for_skip): Update and simplify.
3727         (_initialize_step_skip): Update.
3728         * symtab.c: #include "fnmatch.h".
3729         (compare_glob_filenames_for_search): New function.
3730         * symtab.h (compare_glob_filenames_for_search): Declare.
3731         * utils.c (count_path_elements): New function.
3732         (strip_leading_path_elements): New function.
3733         * utils.h (count_path_elements): Declare.
3734         (strip_leading_path_elements): Declare.
3735
3736 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
3737
3738         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
3739         (thumb_process_displaced_insn): Likewise.
3740         (arm_process_displaced_insn): Adjust calls.
3741
3742 2016-02-23  Yao Qi  <yao.qi@linaro.org>
3743
3744         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
3745         Remove.
3746         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
3747         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
3748         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
3749         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
3750         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
3751         <aarch64_sys_faccessat>: New.
3752         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
3753         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
3754         <aarch64_sys_newfstatat>: New.
3755         (UNSUPPORTED_SYSCALL_MAP): New macro.
3756         (aarch64_canonicalize_syscall): Add missing syscalls.
3757
3758 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3759
3760         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
3761
3762 2016-02-22  Yao Qi  <yao.qi@linaro.org>
3763
3764         * arm-tdep.c: Fix code format issues.
3765
3766 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
3767
3768         * d-namespace.c (d_lookup_symbol_imports): Remove argument
3769         'search_parents'.  All callers updated.
3770
3771 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
3772
3773         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
3774         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
3775
3776 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3777
3778         * NEWS: Add entry for bound violation.
3779         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
3780         Add handler for segmentation fault.
3781         * gdbarch.sh (handle_segmentation_fault): New.
3782         * gdbarch.c: Regenerate.
3783         * gdbarch.h: Regenerate.
3784         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
3785         (SIG_CODE_BONDARY_FAULT): New define.
3786         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
3787         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
3788         * i386-tdep.c (i386_mpx_enabled): Add as external.
3789         * i386-tdep.c (i386_mpx_enabled): Add as external.
3790         * infrun.c (handle_segmentation_fault): New function.
3791         (print_signal_received_reason): Use handle_segmentation_fault.
3792
3793 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
3794
3795         * arch-utils.c (default_guess_tracepoint_registers): New function.
3796         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
3797         * gdbarch.c: Regenerate.
3798         * gdbarch.h: Regenerate.
3799         * gdbarch.sh: Add guess_tracepoint_registers hook.
3800         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
3801
3802 2016-02-17  Gary Benson  <gbenson@redhat.com>
3803
3804         * exec.c (exec_file_locate_attach): Add missing cleanup.
3805
3806 2016-02-16  Don Breazeal  <donb@codesourcery.com>
3807
3808         PR remote/19496
3809         * remote.c (remove_new_fork_children): Check for pending
3810         fork status in thread_info.suspend.
3811
3812 2016-02-16  Yao Qi  <yao.qi@linaro.org>
3813
3814         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
3815         'old_chain' later.
3816
3817 2016-02-16  Yao Qi  <yao.qi@linaro.org>
3818
3819         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
3820         <syscall_next_pc>: Remove argument PC.  Callers updated.
3821         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
3822         Remove argument PC.  Get pc from regcache_read_pc.
3823         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
3824         argument PC.
3825
3826 2016-02-15  Yao Qi  <yao.qi@linaro.org>
3827
3828         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
3829
3830 2016-02-12  Yao Qi  <yao.qi@linaro.org>
3831
3832         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
3833         nextpc according to instruction.
3834
3835 2016-02-12  Yao Qi  <yao.qi@linaro.org>
3836
3837         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
3838         self->ops->fixup if it isn't NULL.
3839         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
3840         (struct arm_get_next_pcs_ops) <fixup>: New field.
3841         * arch/arm-linux.c: Include common-regcache.h and
3842         arch/arm-get-next-pcs.h.
3843         (arm_linux_get_next_pcs_fixup): New function.
3844         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
3845         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
3846         it with arm_linux_get_next_pcs_fixup.
3847         (arm_linux_software_single_step): Move code to
3848         arm_linux_get_next_pcs_fixup.
3849         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
3850
3851 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
3852
3853         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
3854         and return NULL.
3855
3856 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
3857
3858         * frame.h (skip_tailcall_frames): Update comment.
3859         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
3860         if only artificial frames are found.  Update comment.
3861         (frame_unwind_caller_id): Handle NULL return.
3862         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
3863         skip_artificial_frames does not return NULL.
3864         (frame_pop): Add an error if only tailcall frames are found.
3865         * infcmd.c (finish_command): Move skip_tailcall_frames call into
3866         forward-execution case.  Add an error if only tailcall frames are
3867         found.
3868
3869 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
3870
3871         * stack.c (frame_info): Check frame_unwind_caller_id.
3872
3873 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
3874
3875         * frame.h (skip_tailcall_frames): New.
3876         * frame.c (skip_tailcall_frames): New.
3877         (frame_pop): Call skip_tailcall_frames.
3878         * infcmd.c (finish_command): Call skip_tailcall_frames.
3879
3880 2016-02-11  Pedro Alves  <palves@redhat.com>
3881
3882         * Makefile.in (check-parallel): New rule.
3883
3884 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
3885
3886         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
3887         (arm_analyze_prologue): Likewise.
3888         (arm_scan_prologue): Likewise.
3889         (arm_m_exception_prev_register): Likewise.
3890         (arm_copy_block_xfer): Likewise.
3891         (thumb2_copy_block_xfer): Likewise.
3892         (arm_decode_miscellaneous): Likewise.
3893         (arm_decode_ld_st_word_ubyte): Likewise.
3894         (arm_decode_svc_copro): Likewise.
3895         (thumb2_decode_svc_copro): Likewise.
3896         (thumb_copy_16bit_ldr_literal): Likewise.
3897         (thumb_copy_pop_pc_16bit): Likewise.
3898         (decode_thumb_32bit_ld_mem_hints): Likewise.
3899         (arm_show_force_mode): Likewise.
3900         (_initialize_arm_tdep): Likewise.
3901         (arm_record_strx): Likewise.
3902         (arm_record_extension_space): Likewise.
3903         (arm_record_data_proc_misc_ld_str): Likewise.
3904         (arm_record_exreg_ld_st_insn): Likewise.
3905         (arm_record_vfp_data_proc_insn): Likewise.
3906         (arm_record_coproc_data_proc): Likewise.
3907         (thumb_record_misc): Likewise.
3908         (thumb_record_ldm_stm_swi): Likewise.
3909         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
3910         (thumb2_record_ld_mem_hints): Likewise.
3911         (thumb2_record_lmul_lmla_div): Likewise.
3912         (thumb2_record_asimd_struct_ld_st): Likewise.
3913         (arm_process_record): Likewise.
3914
3915 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
3916
3917         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
3918         (ARM displaced stepping support): Remove reference to
3919         arm_displaced_step_copy_insn in comment.
3920         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
3921         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
3922         reference to arm_displaced_step_copy_insn in comment.
3923
3924 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
3925
3926         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
3927         (thumb_copy_b): Likewise.
3928         (arm_decode_b_bl_ldmstm): Likewise.
3929         (thumb_copy_16bit_ldr_literal): Likewise.
3930         (thumb_copy_pop_pc_16bit): Likewise.
3931
3932 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3933
3934         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
3935         than loc->gdbarch.
3936
3937 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3938
3939         * tracefile-tfile.c (trace_tdesc): New static variable.
3940         (tfile_open): Clear trace_tdesc, call target_find_description.
3941         (tfile_interp_line): Recognize tdesc lines.
3942         (tfile_close): Clear trace_tdesc.
3943         (tfile_xfer_partial_features): New function.
3944         (tfile_xfer_partial): Call tfile_xfer_partial_features.
3945         (tfile_append_tdesc_line): New function.
3946
3947 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3948
3949         * ctf.c (ctf_write_tdesc): New function.
3950         (ctf_write_ops): Wire in ctf_write_tdesc.
3951         * tracefile-tfile.c (tfile_write_tdesc): New function.
3952         (tfile_write_ops): Wire in tfile_write_tdesc.
3953         * tracefile.c (trace_save): Call write_tdesc method.
3954         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
3955         * xml-tdesc.c (target_fetch_description_xml): New function.
3956         * xml-tdesc.h: Add target_fetch_description_xml prototype.
3957
3958 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3959
3960         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
3961         (arm_decode_dp_misc): Likewise.
3962
3963 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3964
3965         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
3966         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
3967         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
3968         misleading comment.
3969         (i386_pseudo_register_write): Ditto.
3970         (i386_ax_pseudo_register_collect): New function.
3971         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
3972         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
3973
3974 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3975
3976         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
3977         instead of gdb order.
3978
3979 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3980
3981         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
3982         check.
3983
3984 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
3985
3986         * NEWS: Create a new section for the next release branch.
3987         Rename the section of the current branch, now that it has
3988         been cut.
3989
3990 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
3991
3992         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
3993         * version.in: Bump version to 7.11.50.DATE-git.
3994
3995 2016-02-09  Keith Seitz  <keiths@redhat.com>
3996
3997         PR breakpoints/19546
3998         * breakpoint.c (breakpoint_event_location_empty_p): New function.
3999         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
4000         instead of event_location_empty_p.
4001
4002 2016-02-09  Keith Seitz  <keiths@redhat.com>
4003
4004         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
4005         string_to_event_location_basic instead of string_to_event_location.
4006
4007 2016-02-09  Keith Seitz  <keiths@redhat.com>
4008
4009         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
4010         leading whitespace and use string_to_event_location_basic instead
4011         of new_linespec_location.
4012
4013 2016-02-09  Keith Seitz  <keiths@redhat.com>
4014
4015         PR python/19506
4016         * python/py-breakpoint.c (bppy_init): Use
4017         string_to_event_location_basic instead of new_linespec_location.
4018
4019 2016-02-09  Keith Seitz  <keiths@redhat.com>
4020
4021         * location.c (string_to_explicit_location): Note that "-p" is
4022         reserved for probe locations and return NULL for any input
4023         that starts with that.
4024         (string_to_event_location): Move "legacy" linespec code to ...
4025         (string_to_event_location_basic): ... here.
4026         * location.h (string_to_event_location): Update comment.
4027         (string_to_event_location_basic): New function.
4028
4029 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
4030
4031         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
4032         to AC_OUTPUT.  Remove "exit 0" at the end.
4033         * configure: Regenerate.
4034
4035 2016-02-09  Pedro Alves  <palves@redhat.com>
4036
4037         PR breakpoints/19548
4038         * breakpoint.c (create_overlay_event_breakpoint): Don't update
4039         global location list here.
4040         (create_longjmp_master_breakpoint)
4041         (create_std_terminate_master_breakpoint)
4042         (create_exception_master_breakpoint, create_jit_event_breakpoint)
4043         (update_breakpoint_locations):
4044         (breakpoint_re_set): Update global location list after all
4045         breakpoints are re-set.
4046
4047 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
4048
4049         * remote.c (remote_register_number_and_offset): Remove unused
4050         variable(s).
4051         (remote_thread_always_alive): Likewise.
4052         (remote_update_thread_list): Likewise.
4053         (process_initial_stop_replies): Likewise.
4054         (remote_start_remote): Likewise.
4055         (remote_check_symbols): Likewise.
4056         (discard_pending_stop_replies): Likewise.
4057         (process_stop_reply): Likewise.
4058         (putpkt_binary): Likewise.
4059         (getpkt): Likewise.
4060         (remote_add_target_side_condition): Likewise.
4061         (remote_insert_breakpoint): Likewise.
4062         (remote_supports_stopped_by_sw_breakpoint): Likewise.
4063         (remote_supports_stopped_by_hw_breakpoint): Likewise.
4064         (remote_xfer_partial): Likewise.
4065         (remote_read_btrace): Likewise.
4066         (remote_async_serial_handler): Likewise.
4067         (remote_thread_events): Likewise.
4068         (_initialize_remote): Likewise.
4069
4070 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
4071
4072         * varobj.h (varobj_delete): Remove dellist parameter, update and
4073         move documentation here.
4074         * varobj.c (struct cpstack, cppush, cppop): Remove.
4075         (delete_variable): Remove resultp (first) parameter.
4076         (delete_variable_1): Likewise.
4077         (varobj_delete): Remove dellist parameter and unused code.
4078         (update_dynamic_varobj_children): Adjust varobj_delete call.
4079         (update_type_if_necessary): Likewise.
4080         (varobj_set_visualizer): Likewise.
4081         (varobj_update): Likewise.
4082         (value_of_root): Likewise.
4083         (varobj_invalidate_iter): Likewise.
4084         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
4085
4086 2016-02-04  Yao Qi  <yao.qi@linaro.org>
4087
4088         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
4089         0 before handling 'F' and set it back afterwards.
4090
4091 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
4092
4093         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
4094
4095 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4096
4097         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
4098         New types.
4099         (compat_siginfo): New bound fields added.
4100         (compat_x32_siginfo): New field added.
4101         (cpt_si_addr_lsb): New define.
4102         (compat_siginfo_from_siginfo): Use nat_siginfo.
4103         (siginfo_from_compat_siginfo): Use nat_siginfo.
4104         (compat_x32_siginfo_from_siginfo): Likewise.
4105         (siginfo_from_compat_x32_siginfo): Likewise.
4106
4107 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4108
4109         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
4110         structure to the siginfo if extra_fields contains
4111         LINUX_SIGINFO_FIELD_ADDR_BND.
4112
4113 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4114
4115         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
4116         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
4117         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
4118         function.
4119         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
4120         x86_linux_get_siginfo_type for the amd64 abi.
4121         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
4122         function.
4123         (i386_linux_init_abi): Add new function at the i386 ABI
4124         initialization.
4125
4126 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4127
4128         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
4129         (linux_siginfo_extra_fields): New enum type.
4130         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
4131         (linux_get_siginfo_type): Use new function.
4132
4133 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4134
4135         * nat/amd64-linux-siginfo.c: New file.
4136         * nat/amd64-linux-siginfo.h: New file.
4137         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
4138         (amd64-linux-siginfo.o): New rule.
4139         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
4140         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
4141         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
4142         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
4143         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
4144         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
4145         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
4146         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
4147
4148 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
4149
4150         * value.c (max_value_size): New variable.
4151         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
4152         (set_max_value_size): New function.
4153         (show_max_value_size): New function.
4154         (check_type_length_before_alloc): New function.
4155         (allocate_value_contents): Call check_type_length_before_alloc.
4156         (set_value_enclosing_type): Likewise.
4157         (_initialize_values): Add set/show handler for max-value-size.
4158         * NEWS: Mention new set/show command.
4159
4160 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
4161
4162         * varobj.h (struct varobj): Fix typos in comments.
4163         (struct lang_varobj_ops): Likewise.
4164         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
4165         (varobj_create): Move misplaced comment.
4166
4167 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
4168
4169         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
4170         to for include additional lines.
4171         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
4172
4173 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
4174
4175         * gnulib/import/Makefile.am: Regenerate.
4176         * gnulib/import/Makefile.in: Regenerate.
4177         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
4178         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
4179
4180 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
4181
4182         * remote.c (skip_to_semicolon): Remove.
4183         (remote_parse_stop_reply): Use strchrnul instead of
4184         skip_to_semicolon.
4185         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
4186         strchrnul.
4187         * gnulib/aclocal.m4: Regenerate.
4188         * gnulib/config.in: Regenerate.
4189         * gnulib/configure: Regenerate.
4190         * gnulib/import/Makefile.am: Regenerate.
4191         * gnulib/import/Makefile.in: Regenerate.
4192         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
4193         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
4194         * gnulib/import/m4/rawmemchr.m4: New file.
4195         * gnulib/import/m4/strchrnul.m4: New file.
4196         * gnulib/import/rawmemchr.c: New file.
4197         * gnulib/import/rawmemchr.valgrind: New file.
4198         * gnulib/import/strchrnul.c: New file.
4199         * gnulib/import/strchrnul.valgrind: New file.
4200
4201 2016-01-28  Yao Qi  <yao.qi@linaro.org>
4202
4203         * breakpoint.c (build_target_command_list): Don't call continue
4204         if aexpr is NULL.
4205         (build_target_condition_list): Likewise.
4206
4207 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
4208
4209         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
4210         bytes as aggregates.
4211
4212 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
4213
4214         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
4215         Linespec Maintainers.
4216
4217 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
4218
4219         * common/common-utils.c (skip_spaces): Fix comment.
4220         (skip_to_space_const): Likewise.
4221
4222 2016-01-25  Yao Qi  <yao.qi@linaro.org>
4223
4224         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
4225         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
4226         (arm_deal_with_atomic_sequence_raw): Likewise.
4227         (thumb_get_next_pcs_raw): Likewise.
4228         (arm_get_next_pcs_raw): Likewise.
4229         (arm_get_next_pcs): Remove argument pc.  Callers updated.
4230         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
4231
4232 2016-01-25  Mark Wielaard  <mjw@redhat.com>
4233
4234         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
4235         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
4236         if statement.
4237         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
4238         statement block by introducing an else.
4239         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
4240         of return statements.
4241         (record_linux_msghdr): Likewise.
4242
4243 2016-01-25  Pedro Alves  <palves@redhat.com>
4244
4245         PR threads/19461
4246         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
4247         parent/child running states.
4248
4249 2016-01-25  Pedro Alves  <palves@redhat.com>
4250
4251         PR gdb/19494
4252         * linux-nat.c (kill_one_lwp): New, factored out from ...
4253         (kill_callback): ... this.
4254         (kill_wait_callback): New, factored out from ...
4255         (kill_wait_one_lwp): ... this.
4256         (kill_unfollowed_fork_children): New function.
4257         (linux_nat_kill): Use it.
4258
4259 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
4260
4261         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
4262
4263 2016-01-22  Yao Qi  <yao.qi@linaro.org>
4264
4265         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
4266         instead of warning.
4267         (store_fpregs, fetch_regs, store_regs): Likewise.
4268         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
4269         (fetch_vfp_regs, store_vfp_regs): Likewise.
4270
4271 2016-01-21  Doug Evans  <dje@google.com>
4272
4273         * breakpoint.c (init_breakpoint_sal): Add comment.
4274
4275 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
4276
4277         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
4278
4279 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4280
4281         * disasm.c (maybe_add_dis_line_entry): Rename to...
4282         (add_dis_line_entry): ...this, and update header comment.
4283         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
4284
4285 2016-01-21  Pedro Alves  <palves@redhat.com>
4286
4287         * Makefile.in (COMPILER_CFLAGS): New.
4288         (CXXFLAGS): Get it from configure.
4289         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
4290         instead of CFLAGS.
4291         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
4292         COMPILER_CFLAGS.
4293         * configure: Regenerate.
4294
4295 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
4296
4297         * location.h (new_address_location): Add new parameters
4298         "addr_string" and "addr_string_len".
4299         (get_address_string_location): Add declaration.
4300         * location.c (new_address_location): Add new parameters
4301         "addr_string" and "addr_string_len".  If not NULL, store
4302         a copy of the addr_string in the new location as well.
4303         (get_address_string_location): New function.
4304         (string_to_event_location): Update call to new_address_location.
4305         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
4306         Save the event location in the parser's state before
4307         passing it to convert_address_location_to_sals.
4308         * breakpoint.c (create_thread_event_breakpoint): Update call
4309         to new_address_location.
4310         (init_breakpoint_sal): Get the event location's string, if any,
4311         and use it to update call to new_address_location.
4312         * python/py-finishbreakpoint.c (bpfinishpy_init):
4313         Update call to new_address_location.
4314         * spu-tdep.c (spu_catch_start): Likewise.
4315
4316         * config/djgpp/fnchange.lst: Add entries for
4317         gdb/testsuite/gdb.base/break-fun-addr1.c and
4318         gdb/testsuite/gdb.base/break-fun-addr2.c.
4319
4320 2016-01-21  Yao Qi  <yao.qi@linaro.org>
4321
4322         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
4323         is_thumb and set it according to CPSR saved on the stack.
4324         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
4325         arm_linux_sigreturn_next_pc.
4326
4327 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
4328
4329         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
4330         Fix enumerators sort key function.
4331
4332 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
4333
4334         * printcmd.c (print_scalar_formatted): Move binary operator from
4335         end of line to beginning of next line.  Adjust formatting
4336         accordingly.
4337
4338 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4339
4340         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
4341         "len" with sysctl.
4342
4343 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4344
4345         * fbsd-tdep.c (find_stop_signal): Remove.
4346         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
4347         <stop_signal>: New field.
4348         <abort_iteration>: New field.
4349         (fbsd_collect_regset_section_cb): Use new fields.
4350         (fbsd_collect_thread_registers): New function.
4351         (struct fbsd_corefile_thread_data): New structure.
4352         (fbsd_corefile_thread): New function.
4353         (fbsd_make_corefile_notes): Use new function to dump notes for each
4354         non-exited thread in a process.
4355
4356 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4357
4358         * configure.ac: Check for support for LWP names on FreeBSD.
4359         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
4360         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
4361         (fbsd_fetch_kinfo_proc): Move function earlier.
4362         [PT_LWPINFO] (fbsd_thread_alive): New function.
4363         [PT_LWPINFO] (fbsd_pid_to_str): New function.
4364         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
4365         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
4366         [PT_LWPINFO] (fbsd_add_threads): New function.
4367         [PT_LWPINFO] (fbsd_update_thread_list): New function.
4368         [PT_LWPINFO] New variable super_resume.
4369         [PT_LWPINFO] (resume_one_thread_cb): New function.
4370         [PT_LWPINFO] (resume_all_threads_cb): New function.
4371         [PT_LWPINFO] (fbsd_resume): New function.
4372         (fbsd_remember_child): Save full ptid instead of plain pid.
4373         (fbsd_is_child_pending): Return ptid of saved child process.
4374         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
4375         first stop.
4376         [PT_LWP_EVENTS] Handle LWP events.
4377         [TDP_RFPPWAIT] Include LWP in child ptid.
4378         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
4379         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
4380         Add threads for existing processes.
4381         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
4382         "fbsd_thread_alive".
4383         Set "to_pid_to_str" to "fbsd_pid_to_str".
4384         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
4385         "fbsd_thread_name".
4386         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
4387         Set "to_has_thread_control" to "tc_schedlock".
4388         Set "to_resume" to "fbsd_resume".
4389         (_initialize_fbsd_nat): New function.
4390         * configure: Regenerate.
4391         * config.in: Regenerate.
4392
4393 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4394
4395         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
4396         get_ptrace_pid.
4397         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
4398         (amd64bsd_dr_get): Use get_ptrace_pid.
4399         (amd64bsd_dr_set): Use get_ptrace_pid.
4400         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
4401         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
4402         (i386bsd_dr_get): Use get_ptrace_pid.
4403         (i386bsd_dr_set): Use get_ptrace_pid.
4404         * inf-ptrace.c (get_ptrace_pid): Export.
4405         * inf-ptrace.h (get_ptrace_pid): Declare.
4406         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
4407         (ppcfbsd_store_inferior_registers): Use lwp id.
4408
4409 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4410
4411         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
4412         (fbsd_core_thread_name): New function.
4413         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
4414         Add "core_thread_name" gdbarch method.
4415
4416 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4417
4418         * corelow.c (core_thread_name): New function.
4419         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
4420         target op.
4421         * gdbarch.sh (core_thread_name): New gdbarch callback.
4422         * gdbarch.h: Re-generate.
4423         * gdbarch.c: Re-generate.
4424
4425 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
4426
4427         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
4428         convert gdb.Value to integer type using int().
4429
4430 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4431
4432         * configure.ac: Include <sys/types.h when checking for "r_fs" in
4433         "struct reg".
4434         * configure: Regenerate.
4435
4436 2016-01-19  Pedro Alves  <palves@redhat.com>
4437
4438         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
4439         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
4440         current program space down to linespec decoding and breakpoint
4441         location updating.
4442         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
4443         decode_line_full.
4444         (until_break_command): Adjust calls to decode_line_1.
4445         (base_breakpoint_decode_location, bkpt_decode_location): Add
4446         'search_pspace' parameter.  Pass it along.
4447         (bkpt_probe_create_sals_from_location): Adjust calls to
4448         parse_probes.
4449         (tracepoint_decode_location, tracepoint_probe_decode_location)
4450         (strace_marker_decode_location): Add 'search_pspace' parameter.
4451         Pass it along.
4452         (all_locations_are_pending): Rewrite to take a breakpoint and
4453         program space as arguments instead.
4454         (hoist_existing_locations): New function.
4455         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
4456         hoist_existing_locations instead of always removing all locations,
4457         and adjust to all_locations_are_pending change.
4458         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
4459         Don't disable the breakpoint if there are other locations in
4460         another program space.
4461         (breakpoint_re_set_default): Adjust to pass down the current
4462         program space as filter program space.
4463         (decode_location_default): Add 'search_pspace' parameter and pass
4464         it along.
4465         (prepare_re_set_context): Don't switch program space here.
4466         (breakpoint_re_set): Use save_current_space_and_thread instead of
4467         save_current_program_space.
4468         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
4469         'search_pspace' parameter.
4470         (update_breakpoint_locations): Add 'filter_pspace' parameter.
4471         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
4472         decode_line_1.
4473         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
4474         program space as filter program space.
4475         * linespec.c (struct linespec_state) <search_pspace>: New field.
4476         (create_sals_line_offset, convert_explicit_location_to_sals)
4477         (parse_linespec): Pass the search program space down.
4478         (linespec_state_constructor): Add 'search_pspace' parameter.
4479         Store it.
4480         (linespec_parser_new): Add 'search_pspace' parameter and pass it
4481         along.
4482         (linespec_lex_to_end): Adjust.
4483         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
4484         and pass it along.
4485         (decode_line_with_last_displayed): Adjust.
4486         (collect_symtabs_from_filename, symtabs_from_filename): New
4487         'search_pspace' parameter.  Use it.
4488         (find_function_symbols): Pass the search program space down.
4489         * linespec.h (decode_line_1, decode_line_full): Add
4490         'search_pspace' parameter.
4491         * probe.c (parse_probes_in_pspace): New function, factored out
4492         from ...
4493         (parse_probes): ... this.  Add 'search_pspace' parameter and use
4494         it.
4495         * probe.h (parse_probes): Add pspace' parameter.
4496         * python/python.c (gdbpy_decode_line): Adjust.
4497         * tracepoint.c (scope_info): Adjust.
4498
4499 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
4500
4501         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
4502         instruction support.
4503         (micromips_next_pc): Likewise.
4504         (micromips_scan_prologue): Likewise.
4505         (micromips_deal_with_atomic_sequence): Likewise.
4506         (micromips_stack_frame_destroyed_p): Likewise.
4507         (mips_breakpoint_from_pc): Likewise.
4508
4509 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
4510
4511         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
4512         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
4513
4514 2016-01-18  Pedro Alves  <palves@redhat.com>
4515
4516         * NEWS: Mention that GDB now displays the ID and name of the
4517         thread that hit a breakpoint or received a signal.
4518         * break-catch-sig.c (signal_catchpoint_print_it): Use
4519         maybe_print_thread_hit_breakpoint.
4520         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
4521         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
4522         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
4523         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
4524         (print_it_catch_exec, print_it_ranged_breakpoint)
4525         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
4526         Use maybe_print_thread_hit_breakpoint.
4527         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
4528         * gdbthread.h (show_thread_that_caused_stop): Declare.
4529         * infrun.c (print_signal_received_reason): Print which thread
4530         received signal.
4531         * thread.c (show_thread_that_caused_stop): New function.
4532
4533 2016-01-18  Gary Benson  <gbenson@redhat.com>
4534
4535         * nat/linux-namespaces.c (do_fork): New function.
4536         (linux_mntns_get_helper): Use the above.
4537
4538 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
4539
4540         Pushed by Joel Brobecker  <brobecker@adacore.com>.
4541         PR gdb/19208
4542         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
4543         if the function has no name.
4544
4545 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
4546
4547         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
4548         Conditionalize for Windows host.
4549         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
4550         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
4551         (phony_iconv_open): Handle both UTF-32 endiannesses.
4552         (phony_iconv): Likewise.  Check for output overflow and clean up
4553         out-of-input cases.  Correct adjustment to input buffer pointer.
4554         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
4555         phony_iconv_open.
4556
4557 2016-01-15  Pedro Alves  <palves@redhat.com>
4558
4559         * NEWS: Mention star wildcard ranges.
4560         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
4561         (number_range_setup_range): New function.
4562         * cli/cli-utils.h (number_range_setup_range): New declaration.
4563         * thread.c (thread_apply_command): Support star TID ranges.
4564         * tid-parse.c (tid_range_parser_finished)
4565         (tid_range_parser_string, tid_range_parser_skip)
4566         (get_tid_or_range, get_tid_or_range): Handle
4567         TID_RANGE_STATE_STAR_RANGE.
4568         (tid_range_parser_star_range): New function.
4569         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
4570         New value.
4571         (tid_range_parser_star_range): New declaration.
4572
4573 2016-01-15  Pedro Alves  <palves@redhat.com>
4574
4575         * thread.c (thread_apply_command): Use the tid range parser to
4576         advance past the thread ID list.
4577         * tid-parse.c (get_positive_number_trailer): New function.
4578         (parse_thread_id): Use it.
4579         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
4580         thread ID error.
4581         (get_tid_or_range): Detect negative values.  Return 0 instead of
4582         throwing invalid thread ID error.
4583
4584 2016-01-14  Yao Qi  <yao.qi@linaro.org>
4585
4586         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
4587         Declare.
4588         (arm_linux_get_next_pcs_ops): Install
4589         arm_linux_get_next_pcs_syscall_next_pc.
4590         (arm_linux_syscall_next_pc): Change to ...
4591         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
4592         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
4593         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
4594         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
4595         call tdep->syscall_next_pc.
4596         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
4597         (arm_get_next_pcs_syscall_next_pc): Remove.
4598
4599 2016-01-14  Yao Qi  <yao.qi@linaro.org>
4600
4601         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
4602         * thread.c (do_captured_thread_select): Cast to const char *.
4603
4604 2016-01-14  Yao Qi  <yao.qi@linaro.org>
4605
4606         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
4607         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
4608         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
4609         instead.
4610         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
4611         <arm_thumb2_breakpoint>: Remove.
4612         <has_thumb2_breakpoint>: New field.
4613         (arm_get_next_pcs_ctor): Update declaration.
4614         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
4615         1 to arm_get_next_pcs_ctor.
4616         * arm-tdep.c (arm_software_single_step): Pass 0 to
4617         arm_get_next_pcs_ctor.
4618
4619 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
4620
4621         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
4622
4623 2016-01-13  Yao Qi  <yao.qi@linaro.org>
4624
4625         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
4626         byte_order_for_code to read instruction.
4627
4628 2016-01-13  Pedro Alves  <palves@redhat.com>
4629
4630         * NEWS: Mention $_gthread.
4631         * gdbthread.h (struct thread_info) <global_num>: Mention
4632         $_gthread.
4633         * thread.c (thread_num_make_value_helper): New function.
4634         (thread_id_make_value): Delete.
4635         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
4636         New.
4637         (thread_funcs): Adjust.
4638         (gthread_funcs): New.
4639         (_initialize_thread): Register $_gthread variable.
4640
4641 2016-01-13  Pedro Alves  <palves@redhat.com>
4642
4643         * NEWS: Mention "info threads -gid".
4644         * gdbthread.h (struct thread_info) <global_num>: Mention "info
4645         threads -gid".
4646         * thread.c (info_threads_command): Handle "-gid".
4647         (_initialize_thread): Adjust "info threads" help string to mention
4648         -gid.
4649
4650 2016-01-13  Pedro Alves  <palves@redhat.com>
4651
4652         * NEWS: Mention InferiorThread.global_num.
4653         * python/py-infthread.c (thpy_get_global_num): New function.
4654         (thread_object_getset): Register "global_num".
4655
4656 2016-01-13  Pedro Alves  <palves@redhat.com>
4657
4658         * NEWS: Mention that thread IDs are now per inferior and global
4659         thread IDs.
4660         * Makefile.in (SFILES): Add tid-parse.c.
4661         (COMMON_OBS): Add tid-parse.o.
4662         (HFILES_NO_SRCDIR): Add tid-parse.h.
4663         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
4664         * breakpoint.c (insert_breakpoint_locations)
4665         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
4666         (print_one_breakpoint_location, set_longjmp_breakpoint)
4667         (check_longjmp_breakpoint_for_call_dummy)
4668         (set_momentary_breakpoint): Adjust to use global IDs.
4669         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
4670         (until_break_command, longjmp_bkpt_dtor)
4671         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
4672         to use global IDs.
4673         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
4674         ptid_to_global_thread_id.
4675         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
4676         * gdbthread.h (struct thread_info): Rename field 'num' to
4677         'global_num.  Add new fields 'per_inf_num' and 'inf'.
4678         (thread_id_to_pid): Rename thread_id_to_pid to
4679         global_thread_id_to_ptid.
4680         (pid_to_thread_id): Rename to ...
4681         (ptid_to_global_thread_id): ... this.
4682         (valid_thread_id): Rename to ...
4683         (valid_global_thread_id): ... this.
4684         (find_thread_id): Rename to ...
4685         (find_thread_global_id): ... this.
4686         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
4687         (print_thread_info): Add comment.
4688         * tid-parse.h: New file.
4689         * tid-parse.c: New file.
4690         * infcmd.c (step_command_fsm_prepare)
4691         (step_command_fsm_should_stop): Adjust to use the global thread
4692         ID.
4693         (until_next_command, until_next_command)
4694         (finish_command_fsm_should_stop): Adjust to use the global thread
4695         ID.
4696         (attach_post_wait): Adjust to check the inferior number too.
4697         * inferior.h (struct inferior) <highest_thread_num>: New field.
4698         * infrun.c (handle_signal_stop)
4699         (insert_exception_resume_breakpoint)
4700         (insert_exception_resume_from_probe): Adjust to use the global
4701         thread ID.
4702         * record-btrace.c (record_btrace_open): Use global thread IDs.
4703         * remote.c (process_initial_stop_replies): Also consider the
4704         inferior number.
4705         * target.c (target_pre_inferior): Clear the inferior's highest
4706         thread num.
4707         * thread.c (clear_thread_inferior_resources): Adjust to use the
4708         global thread ID.
4709         (new_thread): New inferior parameter.  Adjust to use it.  Set both
4710         the thread's global ID and the thread's per-inferior ID.
4711         (add_thread_silent): Adjust.
4712         (find_thread_global_id): New.
4713         (find_thread_id): Make static.  Adjust to rename.
4714         (valid_thread_id): Rename to ...
4715         (valid_global_thread_id): ... this.
4716         (pid_to_thread_id): Rename to ...
4717         (ptid_to_global_thread_id): ... this.
4718         (thread_id_to_pid): Rename to ...
4719         (global_thread_id_to_ptid): ... this.  Adjust.
4720         (first_thread_of_process): Adjust.
4721         (do_captured_list_thread_ids): Adjust to use global thread IDs.
4722         (should_print_thread): New function.
4723         (print_thread_info): Rename to ...
4724         (print_thread_info_1): ... this, and add new show_global_ids
4725         parameter.  Handle it.  Iterate over inferiors.
4726         (print_thread_info): Reimplement as wrapper around
4727         print_thread_info_1.
4728         (show_inferior_qualified_tids): New function.
4729         (print_thread_id): Use it.
4730         (tp_array_compar): Compare inferior numbers too.
4731         (thread_apply_command): Use tid_range_parser.
4732         (do_captured_thread_select): Use parse_thread_id.
4733         (thread_id_make_value): Adjust.
4734         (_initialize_thread): Adjust "info threads" help string.
4735         * varobj.c (struct varobj_root): Update comment.
4736         (varobj_create): Adjust to use global thread IDs.
4737         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
4738         * windows-tdep.c (display_tib): No longer accept an argument.
4739         * cli/cli-utils.c (get_number_trailer): Make extern.
4740         * cli/cli-utils.h (get_number_trailer): Declare.
4741         (get_number_const): Adjust documentation.
4742         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
4743         thread IDs.
4744         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
4745         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
4746         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
4747         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
4748         Likewise.
4749         * python/py-breakpoint.c (bppy_set_thread): Likewise.
4750         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
4751         * python/py-infthread.c (thpy_get_num): Add comment and return the
4752         per-inferior thread ID.
4753         (thread_object_getset): Update comment of "num".
4754
4755 2016-01-13  Pedro Alves  <palves@redhat.com>
4756
4757         * breakpoint.c (remove_threaded_breakpoints)
4758         (print_one_breakpoint_location): Use print_thread_id.
4759         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
4760         (btrace_fetch, btrace_clear): Use print_thread_id.
4761         * common/print-utils.c (CELLSIZE): Delete.
4762         (get_cell): Rename to ...
4763         (get_print_cell): ... this and made extern.  Adjust call callers.
4764         Adjust to use PRINT_CELL_SIZE.
4765         * common/print-utils.h (get_print_cell): Declare.
4766         (PRINT_CELL_SIZE): New.
4767         * gdbthread.h (print_thread_id): Declare.
4768         * infcmd.c (signal_command): Use print_thread_id.
4769         * inferior.c (print_inferior): Use print_thread_id.
4770         * infrun.c (handle_signal_stop)
4771         (insert_exception_resume_breakpoint)
4772         (insert_exception_resume_from_probe)
4773         (print_signal_received_reason): Use print_thread_id.
4774         * record-btrace.c (record_btrace_info)
4775         (record_btrace_resume_thread, record_btrace_cancel_resume)
4776         (record_btrace_step_thread, record_btrace_wait): Use
4777         print_thread_id.
4778         * thread.c (thread_apply_all_command): Use print_thread_id.
4779         (print_thread_id): New function.
4780         (thread_apply_command): Use print_thread_id.
4781         (thread_command, thread_find_command, do_captured_thread_select):
4782         Use print_thread_id.
4783
4784 2016-01-13  Pedro Alves  <palves@redhat.com>
4785
4786         * NEWS: Mention InferiorThread.inferior.
4787         * python/py-infthread.c (thpy_get_inferior): New.
4788         (thread_object_getset): Register "inferior".
4789
4790 2016-01-13  Pedro Alves  <palves@redhat.com>
4791
4792         * NEWS: Mention $_inferior.
4793         * inferior.c (inferior_id_make_value): New.
4794         (inferior_funcs): New.
4795         (_initialize_inferior): Create $_inferior variable.
4796
4797 2016-01-13  Pedro Alves  <palves@redhat.com>
4798
4799         PR breakpoints/19388
4800         * frame.c (get_current_frame): Use validate_registers_access.
4801         * gdbthread.h (validate_registers_access): Declare.
4802         * infrun.c (validate_siginfo_access): Delete.
4803         (siginfo_value_read, siginfo_value_write): Use
4804         validate_registers_access.
4805         * thread.c (validate_registers_access): New function.
4806
4807 2016-01-12  Josh Stone  <jistone@redhat.com>
4808             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4809
4810         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
4811         syscall_entry and syscall_return stop reasons.  Mention GDB
4812         support for remote catch syscall.
4813         * remote.c (PACKET_QCatchSyscalls): New enum.
4814         (remote_set_syscall_catchpoint): New function.
4815         (remote_protocol_features): New element for QCatchSyscalls.
4816         (remote_parse_stop_reply): Parse syscall_entry/return stops.
4817         (init_remote_ops): Install remote_set_syscall_catchpoint.
4818         (_initialize_remote): Config QCatchSyscalls.
4819         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
4820
4821 2016-01-12  Yao Qi  <yao.qi@linaro.org>
4822
4823         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
4824         to gdb_byte * and pass to linux_fork_to_function.
4825
4826 2016-01-12  Yao Qi  <yao.qi@linaro.org>
4827
4828         * nat/linux-ptrace.c (linux_fork_to_function): Change type
4829         of argument 'function'.
4830         (linux_grandchild_function): Change return type to 'int'.
4831         Change child_stack's type to 'void *'.
4832         (linux_child_function): Likewise.
4833
4834 2016-01-12  Pedro Alves  <palves@redhat.com>
4835
4836         Remove use of the registered trademark symbol throughout.
4837
4838 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
4839
4840         * reply_mig_hack.awk: Rewrite one regular expression.
4841
4842 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
4843
4844         * acinclude.m4: Include new warning.m4 file.
4845         * configure: Regenerated.
4846         * configure.ac: Move all warning logic ...
4847         * warning.m4: ... here.
4848
4849 2016-01-08  Yao Qi  <yao.qi@linaro.org>
4850
4851         * extension.c: Include target.h.
4852         (set_active_ext_lang): Only call install_gdb_sigint_handler,
4853         check_quit_flag, and set_quit_flag if target_terminal_is_ours
4854         returns false.
4855         (restore_active_ext_lang): Likewise.
4856         * target.c (target_terminal_is_ours): New function.
4857         * target.h (target_terminal_is_ours): Declare.
4858
4859 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
4860
4861         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
4862         to `err' in the little-endian leg.
4863
4864 2016-01-06  Yao Qi  <yao.qi@linaro.org>
4865
4866         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
4867         lines below.
4868         (thumb_get_next_pcs_raw): Make it static.
4869         (arm_get_next_pcs_raw): Likewise.
4870         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
4871         declaration.
4872         (arm_get_next_pcs_raw): Likewise.
4873
4874 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
4875
4876         * version.in: Change cvs to git.
4877
4878 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
4879
4880         * configure.tgt (score-*-*): Delete gdb_sim assignment.
4881
4882 2016-01-05  Pedro Alves  <palves@redhat.com>
4883
4884         PR sim/13418
4885         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
4886         the target is powerpc*.
4887         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
4888         of WITH_SIM.
4889         * configure: Regenerate.
4890         * config.in: Regenerate.
4891
4892 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
4893
4894         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
4895
4896 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
4897
4898         * configure.tgt (powerpc*-*-*): Delete test call and
4899         always assign gdb_sim.
4900
4901 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
4902
4903         Update year range in copyright notice of all files.
4904
4905 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
4906
4907         * top.c (print_gdb_version): Change copyright year in version
4908         message.
4909
4910 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
4911
4912         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
4913
4914 For older changes see ChangeLog-2015.
4915 \f
4916 Local Variables:
4917 mode: change-log
4918 left-margin: 8
4919 fill-column: 74
4920 version-control: never
4921 coding: utf-8
4922 End: